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Amplifier Research EB-L775U User Manual

Multimedia projector
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Summary of Contents for Amplifier Research EB-L775U

  • Page 1 User's Guide...

  • Page 2: Table Of Contents

    Contents Notations Used in This Guide Installing the Safety Wire..............24 When Using the Ceiling Mount ELPMB22................24 When Using the Ceiling Mount ELPMB30................25 Using the Manual to Search for Information ........8 Projector Connections ..............27 Searching by Keyword ........................8 Jumping Directly from Bookmarks....................
  • Page 3 Contents Adjusting Projector Features Changing the Projection Mode Using the Remote Control.......... 44 Changing the Projection Mode Using the Menus ............44 Setting the Screen Type ..............46 Projecting Two Images Simultaneously ........75 Adjusting the Image Position Using Screen Position............46 Unsupported Input Source Combinations for Split Screen Projection.....
  • Page 4 Contents Calibrating Projectors ......................97 Installing the Wireless LAN Module..................117 Installing Projectors ........................ 98 Selecting Wireless Network Settings Manually ............... 118 Performing Rough Image Adjustments ................98 Selecting Wireless Network Settings in Windows............120 Connecting Projectors to a Network................98 Selecting Wireless Network Settings in Mac ..............
  • Page 5 Contents Adjusting the Menu Settings Cleaning the Projector Case............186 Air Filter and Vent Maintenance ..........187 Using the Projector's Menus ............151 Cleaning the Air Filters and Intake Vents ................. 187 Replacing the Air Filter ......................189 Using the Displayed Keyboard ............. 152 Available Text Using the Displayed Keyboard..............
  • Page 6 Contents Solutions to Password Problems................... 207 Indication of the manufacturer and the importer in accordance with requirements of EU directive....................226 Solution When "The Battery that Saves Your Clock Settings is Running Low" Message Appears........................207 Indication of the manufacturer and the importer in accordance with requirements of United Kingdom directive..............

  • Page 7: Notations Used In This Guide

    Notations Used in This Guide Safety Symbols The projector and its manuals use graphical symbols and labels to indicate content that tells you how to use the projector safely. Read and carefully follow the instructions that are marked with these symbols and labels to avoid injury to persons or damage to property. This symbol indicates information that, if ignored, could possibly result in personal injury or even death.

  • Page 8: Using The Manual To Search For Information

    Using the Manual to Search for Information The PDF manual allows you to search for information you are looking for by • Mac OS: Hold down the command key, and then press ←. keyword, or jump directly to specific sections using the bookmarks. You can also print only the pages you need.

  • Page 9: Getting The Latest Version Of The Documents

    Getting the Latest Version of the Documents You can get the latest version of the manuals and specifications on the Epson Web site. Visit epson.sn, and enter your model name.

  • Page 10: Introduction To Your Projector

    Introduction to Your Projector Refer to these sections to learn more about your projector's features and part names. g g Related Links • "Projector Features" p.11 • "Projector Parts and Functions" p.12...

  • Page 11: Projector Features

    Projector Features This projector comes with these special features. Refer to these sections for Quick and Easy Multi-projection Setup more details. • When using multiple projectors, you can attach an optional external camera g g Related Links to automatically compensate for unevenness in brightness and color that •...

  • Page 12: Projector Parts And Functions

    Projector Parts and Functions The following sections explain the projector parts and their functions. Name Function Cable cover Cover for the rear interface ports section. g g Related Links Loosen the two screws and pull the cover off when • "Projector Parts - Front/Top" p.12 connecting cables for external devices or installing the •...

  • Page 13: Projector Parts - Rear

    Projector Parts and Functions Projector Parts - Rear Projector Parts - Base Name Function Security slot The security slot is compatible with the Microsaver Security System manufactured by Kensington. Power inlet Connects the power cord to the projector. Interface ports Connects cables for external devices.

  • Page 14: Projector Parts - Interface Ports

    Projector Parts and Functions Name Function Name Function Screw holes for cable Screw holes to fix the cable cover in place. Cable holder Pass a commercially available cable tie through here to cover secure cables. Security cable Pass a commercially available wire lock through here Audio Out port Outputs audio from the current input source to an attachment point...

  • Page 15: Projector Parts - Control Panel

    Projector Parts and Functions Projector Parts - Control Panel Name Function Up arrow button Displays the Geometry Correction screen. Selects menu items while displaying the projector's menu or help. [Menu] button Displays and closes the projector's menu. g g Related Links •...

  • Page 16: Projector Parts - Remote Control

    Projector Parts and Functions Projector Parts - Remote Control Name Function Turns the projector on or off. Power button ( [HDMI] button Switches the image source between the HDMI1, HDMI2, and HDBaseT ports. [Computer] button This button is not available for this projector. Numeric buttons Enters numbers in the projector's menu while holding down the [Num] button.
  • Page 17 Projector Parts and Functions Name Function [ID] button Hold down this button and press the numeric buttons to select the ID for the projector you want to operate using the remote control. [LAN] button Switches the image source to the network connected device.

  • Page 18: Setting Up The Projector

    Setting Up the Projector Follow the instructions in these sections to set up your projector. g g Related Links • "Projector Placement" p.19 • "Installing the Safety Wire" p.24 • "Projector Connections" p.27 • "Connecting Multiple Projectors of the Same Model" p.32 •...

  • Page 19: Projector Placement

    Projector Placement You can place the projector on almost any flat surface to project an image. • Leave plenty of space around and under the projector for ventilation, and do not place it on top of or next to anything that could block the vents. You can also install the projector in a ceiling mount if you want to use it in a fixed location.
  • Page 20 Projector Placement Warning Warning • You must install a ceiling mount when suspending the projector from a ceiling. • Do not cover the projector's air intake or air exhaust vents. If the vents are If you do not install the projector correctly, it could fall and cause damage or covered, the internal temperature could rise and cause a fire.

  • Page 21: Notes On Transporting

    Projector Placement Front Ceiling/Rear Ceiling Notes on Transporting There are many glass parts and precision components inside the projector. To prevent damage due to impacts when transporting, handle the projector as follows. • Remove any equipment connected to the projector. •...
  • Page 22 Projector Placement Installation space Attention • If the projector is installed at an angle, it should be installed by qualified Attention technicians using mounting hardware designed for use with this projector. Be sure to leave the following amount of space around the projector so as not to •...

  • Page 23: Projection Distance

    Projector Placement Installation space (When installing multiple projectors side by side) See the Appendix for details about how far to place the projector from the screen based on the size of the projected image. Attention • If you are installing multiple projectors next to each other, make sure hot air from the exhaust vent does not go into the air intake vent of another projector.

  • Page 24: Installing The Safety Wire

    Installing the Safety Wire You can install the safety wire to prevent the projector from falling from the Attach a carabiner to the hole on the ceiling mount, and tighten the ceiling. carabiner lock. Warning Be sure to use the safety wire provided with the Epson ceiling mount. The safety wire is available as an optional Safety Wire Set ELPWR01.

  • Page 25: When Using The Ceiling Mount Elpmb30

    Installing the Safety Wire Loop the safety wire through the carabiner on the ceiling mount, and When Using the Ceiling Mount ELPMB30 attach both ends to the carabiner on the projector. You can attach a safety wire to your projector for increased safety as shown. Before you start, make sure you have firmly installed the projector plate for the ELPMB30 ceiling mount on the projector and have the following items that are included in the safety wire set:...
  • Page 26 Installing the Safety Wire Loop the safety wire through the hole in the ceiling mount, and then attach both ends to the carabiner. Warning Do not attach the safety wire to the security cable attachment point. Tighten the carabiner lock.

  • Page 27: Projector Connections

    Projector Connections See these sections to connect the projector to a variety of projection sources. Connect the other end to the projector's HDMI port. Attention • Check the shape and orientation of the connectors on any cable you plan to connect.

  • Page 28: Connecting To An Hdmi Video Source

    Projector Connections • "Disconnecting a USB Device" p.29 Connecting to an HDMI Video Source If your video source has an HDMI port, you can connect it to the projector USB Device Projection using an HDMI cable and send the image source's audio with the projected image.

  • Page 29: Disconnecting A Usb Device

    Projector Connections Connect the USB cable or USB flash drive to the projector's USB-A port The connection method varies depending on your Epson document camera as shown. model. See the document camera manual for details. Connecting to an HDBaseT Transmitter To send an HDMI or RS-232C signal over a long distance, you can connect the projector to an optional HDBaseT transmitter using a 100Base-TX network cable.

  • Page 30: Connecting To The Base Unit

    Projector Connections Connect the other end to the projector's HDBaseT port. Connect the HDMI cable supplied with your wireless presentation system to the HDMI Out port on the base unit. Connect the other end to the projector's HDMI port. See the documentation that came with the HDBaseT transmitter for instructions on connecting it to your video device or computer.
  • Page 31 Projector Connections • If you want to output audio from the external speakers when the projector is turned off, select Always On as the A/V Output setting in the projector's Extended menu. s Extended > A/V Settings > A/V Output •...

  • Page 32: Connecting Multiple Projectors Of The Same Model

    Connecting Multiple Projectors of the Same Model You can project the same image from multiple projectors. • The image is output from the HDMI Out port only when HDMI1 is selected as the image source. You can connect multiple projectors using either of the following methods: daisy-chain connection or distributor connection.

  • Page 33: Attaching And Removing The Cable Cover

    Attaching and Removing the Cable Cover When suspending the projector from a ceiling, you can attach the cable cover Place the cable cover on the projector as shown, guiding the cables that came with your projector to hide the attached cables from view. through the notch on the base of the cable cover.

  • Page 34: Installing Batteries In The Remote Control

    Installing Batteries in the Remote Control The remote control uses the two AA batteries that came with the projector. Insert the batteries with the + and – ends facing as shown. Attention Make sure you read the Safety Instructions before handling the batteries. Replace the batteries as soon as they run out.

  • Page 35: Remote Control Operation

    Installing Batteries in the Remote Control g g Related Links • "Remote Control Operation" p.35 Remote Control Operation The remote control lets you control the projector from almost anywhere in the room. Make sure that you aim the remote control at the projector's receivers within the distance and angles listed here.

  • Page 36: Using Basic Projector Features

    Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. g g Related Links • "Turning On the Projector" p.37 • "Turning Off the Projector" p.40 • "Setting the Date and Time" p.41 • "Selecting the Language for the Projector Menus" p.43 •...

  • Page 37: Turning On The Projector

    Turning On the Projector Turn on the computer or video equipment you want to use after you turn on Press the power button on the control panel or remote control to turn the projector. on the projector. The projector beeps and the status indicator flashes blue as the Connect the device to the projector.

  • Page 38: Home Screen

    Turning On the Projector Press the arrow buttons on the control panel or remote control to select a • When the Direct Power On setting is set to On in the projector's menu item, and then press [Enter]. Extended menu, the projector turns on as soon as you plug it in. Note that the projector also turns on automatically in cases such as recovery from a power outage.
  • Page 39 Turning On the Projector • "Using a QR Code to Connect a Mobile Device" p.123 • "Using the Projector's Menus" p.151 • "Using the Projector Help Displays" p.199 • "Projecting Two Images Simultaneously" p.75...

  • Page 40: Turning Off The Projector

    Turning Off the Projector Turn off the projector after use. • Turn off this product when it is not in use to prolong the life of the projector. Light source life varies depending on the mode selected, environmental conditions, and usage. Brightness decreases over time. •...

  • Page 41: Setting The Date And Time

    Setting the Date and Time You can set the date and time for the projector. Select Date, press [Enter], and use the displayed keyboard to enter today's date. Turn on the projector. Select Time, press [Enter], and use the displayed keyboard to enter the Coordinated Universal Time.
  • Page 42 Setting the Date and Time To update the time automatically through an Internet time server, select the Internet Time setting and press [Enter]. Then select settings. When you are finished, select Set and press [Enter]. Press [Menu] or [Esc] to exit the menus.

  • Page 43: Selecting The Language For The Projector Menus

    Selecting the Language for the Projector Menus If you want to view the projector's menus and messages in another language, you can change the Language setting. Turn on the projector. Press the [Menu] button on the control panel or remote control. Select the Extended menu and press [Enter].

  • Page 44: Projection Modes

    Projection Modes Depending on how you positioned the projector, you may need to change the To change projection back to the original mode, hold down the [A/V projection mode so your images project correctly. Mute] button for 5 seconds again. •...
  • Page 45 Projection Modes Select a projection mode and press [Enter]. Press [Menu] or [Esc] to exit the menus.

  • Page 46: Setting The Screen Type

    Setting the Screen Type You can use the Screen Type setting to match the aspect ratio of the displayed You see this screen: image to the screen you are using. • This setting is unavailable when using one of the following input sources: •...
  • Page 47 Setting the Screen Type Press the [Menu] button on the control panel or remote control. Select the Extended menu and press [Enter]. Select Display > Screen > Screen Position. Use the arrow buttons on the control panel or remote control to adjust the position of the image.

  • Page 48: Adjusting The Image Position Using Lens Shift

    Adjusting the Image Position Using Lens Shift If you cannot install the projector directly in front of the screen, you can Turn the vertical and horizontal lens shift dials on the projector to adjust the position of the projected image using the lens shift feature. adjust the position of the projected image as necessary.
  • Page 49 Adjusting the Image Position Using Lens Shift You cannot move the image horizontally when the lens is shifted vertically all the way.

  • Page 50: Displaying A Test Pattern

    Displaying a Test Pattern You can display a test pattern to adjust the projected image without connecting a computer or video device. • The test pattern's shape is determined by the Screen Type setting. Be sure to set the correct screen type before adjusting with the test pattern.

  • Page 51: Adjusting The Image Height

    Adjusting the Image Height If you are projecting from a table or other flat surface and the image is too Extend the rear foot high or low, you can adjust the image height using the projector's adjustable Retract the rear foot feet.

  • Page 52: Image Shape

    Image Shape You can project an even, rectangular image by placing the projector directly Select the Settings menu and press [Enter]. in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilt it up or down, or off to the side, you may need to correct the image shape.

  • Page 53: Correcting The Image Shape With Quick Corner

    Image Shape Use the arrow buttons on the projector or the remote control to select When you are finished, press [Esc]. between vertical and horizontal keystone correction and to adjust the After correction, your image is slightly smaller. image shape as necessary. •...
  • Page 54 Image Shape Select the Settings menu and press [Enter]. To reset the Quick Corner corrections, hold down [Esc] for about two seconds while the area selection screen is displayed, and then select Yes. Press the arrow buttons to adjust the image shape as necessary. To return to the area selection screen, press [Enter].

  • Page 55: Correcting Image Shape With Correct Shape

    Image Shape Select Curved Surface and press [Enter]. Then press [Enter] again if Correcting Image Shape with Correct Shape necessary. You can use the projector's Curved Surface setting to adjust the shape of an Select Curved Surface and press [Enter]. image projected on a curved or spherical surface.

  • Page 56: Correcting Image Shape With Point Correction

    Image Shape Correcting Image Shape with Point Correction If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle. You can use the projector's Point Correction setting to fine-tune the image shape in portions of an image.

  • Page 57: Loading Image Shape Setting From Memory

    Image Shape Select Point Correction and press [Enter]. Use the arrow buttons to correct distortion as necessary. For fine tuning, select Quick Corner to correct the shape and size of an image roughly, and then select Point Correction to adjust them precisely. Select the grid number for Points (Vert.) and Points (Horiz.).
  • Page 58 Image Shape Hold down the [Num] button on the remote control, and then press the numeric button (1, 2, or 3) that matches the number of the saved setting. • The illustration above is only an example. • You can also load the saved image shape settings by selecting Load Memory in the Settings menu.

  • Page 59: Resizing The Image With The Zoom Ring

    Resizing the Image with the Zoom Ring You can resize the image using the projector's zoom ring. Wait 20 minutes after turning on the projector before setting the focus, zoom, and lens shift for maximum accuracy. Turn on the projector and display an image. Rotate the zoom ring to enlarge or reduce the image.

  • Page 60: Focusing The Image Using The Focus Ring

    Focusing the Image Using the Focus Ring You can correct the focus using the focus ring. Wait 20 minutes after turning on the projector before setting the focus, zoom, and lens shift for maximum accuracy.

  • Page 61: Selecting An Image Source

    Selecting an Image Source When multiple image sources are connected to the projector, such as a • Press the button for the source you want on the remote control. If computer and DVD player, you can switch from one image source to the there is more than one port for that source, press the button again to other.

  • Page 62: Selecting An Image Source

    Selecting an Image Source Then select the source you want to use from the screen displayed. g g Related Links • "Projector Parts - Remote Control" p.16...

  • Page 63: Image Aspect Ratio

    Image Aspect Ratio The projector can display images in different width-to-height ratios called Press the [Aspect] button on the remote control. aspect ratios. Normally, the input signal from your video source determines the image's aspect ratio. However, you can change the aspect ratio for certain images to fit your screen.

  • Page 64: Image Aspect Ratio

    Image Aspect Ratio • Note that using the aspect ratio function of the projector to reduce, enlarge, or split the projected image for commercial purposes or for public viewing may infringe upon the rights of the copyright holder of that image based on copyright law. Aspect mode Description Auto...

  • Page 65: Adjusting Image Quality (Color Mode)

    Adjusting Image Quality (Color Mode) The projector offers different color modes to provide optimum brightness, You can also set the Color Mode setting in the projector's Image contrast, and color for a variety of viewing environments and image types. menu. You can select the mode designed to match your image and environment, or experiment with the available modes.

  • Page 66: Turning On Automatic Luminance Adjustment

    Adjusting Image Quality (Color Mode) • High Speed to adjust brightness as soon as the scene changes. Turning On Automatic Luminance Adjustment You can turn on Dynamic Contrast to automatically optimize the image luminance. This improves the image contrast based on the brightness of the content you project.

  • Page 67: Adjusting The Image Color

    Adjusting the Image Color You can fine-tune various aspects of how colors are displayed in your Select the color to adjust, and press [Enter]. projected images. g g Related Links • "Adjusting the Hue, Saturation, and Brightness" p.67 • "Adjusting the Gamma" p.67 Adjusting the Hue, Saturation, and Brightness You can adjust the Hue, Saturation, and Brightness settings for individual...
  • Page 68 Adjusting the Image Color Select and adjust the correction value. To optimize the color tone according to the scene, and to obtain a more vivid image, correct the image by adjusting the Scene Adaptive Gamma setting. Turn on the projector and switch to the image source you want to use. Press the [Menu] button on the control panel or remote control.
  • Page 69 Adjusting the Image Color • If you set the Color Mode setting to DICOM SIM in the projector's Image menu, select the adjustment value according to the projection size. • If the projection size is 80 inches or less, select a small value. •...

  • Page 70: Adjusting The Image Resolution

    Adjusting the Image Resolution You can adjust the resolution of the image to reproduce a clear image with an Setting is only displayed when the current signal is interlaced emphatic texture and material feel. signal (1080i). Turn on the projector and switch to the image source you want to use. •...

  • Page 71: Adjusting The Brightness

    Adjusting the Brightness You can adjust the brightness of your projector's light source. Select one of the following options: Turn on the projector and switch to the image source you want to use. Press the [Menu] button on the control panel or remote control. Select the Settings menu and press [Enter].

  • Page 72: Light Source Operation Time

    Adjusting the Brightness Brightness Level setting Time before the brightness of the light source is Schedule periodic Light Source Calibration events in the projector's reduced by half (approximate) Reset menu in the following situations: • If you use the projector continuously for more than 24 hours in the 21,000 hours Constant Brightness mode 24,000 hours...

  • Page 73: Controlling The Volume With The Volume Buttons

    Controlling the Volume with the Volume Buttons The volume buttons control the projector's internal speaker system. You can also control the volume of any external speakers you connected to the projector. You must adjust the volume separately for each connected input source. Turn on the projector and start a presentation.

  • Page 74: Adjusting Projector Features

    Adjusting Projector Features Follow the instructions in these sections to use your projector's adjustment features. g g Related Links • "Projecting Two Images Simultaneously" p.75 • "Projecting a PC Free Presentation" p.78 • "Projecting in Content Playback Mode" p.83 • "Shutting Off the Image and Sound Temporarily" p.90 •...

  • Page 75: Projecting Two Images Simultaneously

    Projecting Two Images Simultaneously You can use the split screen feature to simultaneously project two images Press the [Split] button on the remote control. from different image sources. You can control the split screen feature using the remote control or the projector menus. The currently selected input source moves to the left of the screen.

  • Page 76: Unsupported Input Source Combinations For Split Screen Projection

    Projecting Two Images Simultaneously To select an input source for the other image, select the Source setting, To enlarge one image while reducing the other image, select Screen press [Enter], select the input source, select Execute, and press [Enter]. Size, press [Enter], select a size, and press [Enter]. To exit the menu, press [Menu].

  • Page 77: Split Screen Projection Restrictions

    Projecting Two Images Simultaneously • HDMI1 and HDMI2 • Even if you set Display Background to Logo in the projector's Extended menu, the blue screen appears when no image signal is being input. • USB and LAN Input signals with a horizontal resolution exceeding 1920 are not supported. g g Related Links •...

  • Page 78: Projecting A Pc Free Presentation

    Projecting a PC Free Presentation You can use your projector's PC Free feature whenever you connect a USB File contents File type Details device that contains compatible presentation files. This lets you quickly and (extension) easily display a presentation and control it using the projector's remote Image .jpg Make sure the file is not:...

  • Page 79: Starting A Pc Free Slide Show

    Projecting a PC Free Presentation The PC Free file list screen is displayed. • When connecting a USB device that includes an AC adapter, connect the AC adapter to an electrical outlet when you use the device with your projector. •...

  • Page 80: Starting A Pc Free Movie Presentation

    Projecting a PC Free Presentation • To display a slide show of all the images in a folder, press the arrow Turn off the USB device, if necessary, and then disconnect the device buttons to highlight the Slideshow option at the bottom of the screen from the projector.

  • Page 81: Pc Free Display Options

    Projecting a PC Free Presentation PC Free Display Options • If the Select Drive screen is displayed, press the arrow buttons to select the drive and press [Enter]. • To display movie files on the other USB drive, highlight Select You can select these display options when using PC Free.
  • Page 82 Projecting a PC Free Presentation Setting Options Description Effect No effect Wipe Transitions between images using a wipe effect Dissolve Transitions between images using a dissolve effect Random Transitions between images using a random variety of effects...

  • Page 83: Projecting In Content Playback Mode

    Projecting in Content Playback Mode Your projector's Content Playback feature allows you to project your digital Image file type Details signage content. You can easily project playlists that contain images and (extension) movies saved on an external storage device. You can also add color and shape .jpg Make sure the file is not: effects to your projected image.

  • Page 84: Switching To Content Playback Mode

    Projecting in Content Playback Mode Select On and press [Enter]. • Files that Windows Media Player or QuickTime cannot play are not supported. • If the file resolution is above 1280 × 800, the file is resized to fit the resolution when converted.

  • Page 85: Projecting Your Playlists

    Projecting in Content Playback Mode Press the [USB] button on the remote control. Projecting Your Playlists You can project playlists that contain images and movies in Content Playback mode. The playlist that was played last is projected. If there is a timetable assigned, the playlist will play back according to the schedule in the timetable.
  • Page 86 Projecting in Content Playback Mode Make sure your computer or device is connected to the same network Select Upload New Data. as the projector. Make sure a USB flash drive is connected to the projector's USB-A port. Start your Web browser on your computer or device. Go to the Epson Web Control screen by entering the projector's IP address into the browser's address box.

  • Page 87: Adding Effects To Your Projected Image

    Projecting in Content Playback Mode Edit the playlist. Opens the Switch Image screen. You can specify the time interval to switch to the next image file. You can also select a transition effect. Opens the Effects screen. You can add predefined color and shape effect filters to a playlist. You can also create a customized effect.

  • Page 88: Content Playback Mode Restrictions

    Projecting in Content Playback Mode In Content Playback mode, press the [Menu] button, select the Settings You can add your images as customized shapes using the menu, and then press [Enter]. Epson Projector Content Manager software. See the Epson Projector Content Manager Operation Guide for details. •...
  • Page 89 Projecting in Content Playback Mode • Split Screen • Changing the Blanking setting in the Signal menu • Screen Type • Changing the Display Background setting in the Extended menu • Changing the Screen setting in the Extended menu • Changing the Log Save Destination setting in the Extended menu •...

  • Page 90: Shutting Off The Image And Sound Temporarily

    Shutting Off the Image and Sound Temporarily You can temporarily turn off the projected image and sound. • The projector's power automatically turns off 30 minutes after A/V Mute is enabled. You can disable this feature. This is effective when you want to redirect your audience's attention during a s Extended >...

  • Page 91: Stopping Video Action Temporarily

    Stopping Video Action Temporarily You can temporarily stop the action in a video or computer presentation and keep the current image on the screen. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped Press the [Freeze] button on the remote control to stop the video action.

  • Page 92: Zooming In/Zooming Out Of Images (E-Zoom)

    Zooming In/Zooming Out of Images (E-Zoom) You can zoom in or zoom out of the projected image using the [E-Zoom] • To move the zoomed-out image in the projection area, use the arrow button on the remote control. buttons. The size and the position of the zoomed image remain even after switching •...

  • Page 93: Zooming In/Zooming Out Of Images (E-Zoom)

    Zooming In/Zooming Out of Images (E-Zoom) • You can also use the [E-Zoom] + and - buttons of the document camera that you project image from. When the zoom ratio display disappears, the size and the position of the zoomed image will be saved. Press the [E-Zoom] +/- buttons to make adjustment again.

  • Page 94: Saving A User's Logo Image

    Saving a User's Logo Image You can save an image on the projector and display it whenever the projector Select User's Logo > Start Setting and press [Enter]. turns on. You see a prompt asking if you want to use the displayed image as a user's logo.

  • Page 95: Saving Settings To Memory And Using Saved Settings

    Saving Settings to Memory and Using Saved Settings You can save customized settings and then select the saved settings whenever • You can save the following settings: you want to use them. • Image menu settings • Color Matching in the Extended menu Turn on the projector and display an image.

  • Page 96: Multi-Projection Features

    Multi-Projection Features You can combine the projected images from multiple projectors to create one • The illuminance ratio on the screen surface when projecting an all-white bright image or a large seamless image (Multi-Projection). screen and when projecting an all-black screen is 8:1 or more. (When the screen illuminance is 40 lux or less, the projection size within the following The number of projectors that can be used depends on the function and range is recommended.)

  • Page 97: Preparing For Multi-Projection

    Multi-Projection Features • Adjust the Hue, Saturation, and Brightness settings for individual image Assigning a Primary Projector colors. Select one projector to be the basis for adjustment. • Adjust the overall tint of the image. Display test patterns from all projectors and select the one that has less color unevenness as the primary projector.

  • Page 98: Installing Projectors

    Multi-Projection Features Installing Projectors If you are combining images from multiple projectors on a network, you can assign one projector as the "primary" and automatically adjust Install all projectors in an appropriate location. all the images to match the "primary" image. If the projectors are not connected to a network, you can match each projector's images When you install the primary projector in the center, you can easily calibrate manually.

  • Page 99: Simple Blending Using The Projector's Menu And The Optional External Camera

    Multi-Projection Features • "Stacking Using the Epson Projector Professional Tool Software and the Whole Screen Screen Width Screen Height Blend Width Aspect After Merging After Merging (Pixels) Optional Camera" p.104 (Pixels) (Pixels) 21:9 2844 1200 Simple Blending Using the Projector's Menu and the Optional External Camera 16:6 3200...

  • Page 100: Blending Using The Projector's Menu (Adjusting Manually Offline)

    Multi-Projection Features See the Epson Projector Professional Tool Operation Guide for details. Blending Using the Projector's Menu (Adjusting Manually Offline) If you have not installed the optional external camera or the Epson Projector Professional Tool software is not available, you can project one large image from up to 15 projectors using the projector's menu.
  • Page 101 Multi-Projection Features • After making the Layout settings, select Location Setup. Select the • Select the Blend Range setting and use the arrow buttons to select position of each projected image as follows: Row Order to layout the the width of the blended area so that the displayed guides are at the screens from top to bottom in sequential order starting with 1 at the edges of the overlapping area between the two images.
  • Page 102 Multi-Projection Features The selected area is displayed in orange. Adjust the black tone. If there are areas where the color does not match, select Area Correction. • Select Start Adjustments first. Boundary lines indicating where images overlap are displayed. The lines are displayed based on the Edge Blending setting.
  • Page 103 Multi-Projection Features • Full Display to adjust the image to the projector's screen size as • You can change the number of the displayed points using the you scale the image. Points setting. • To continue to move another point, press [Esc] and then repeat the previous steps.

  • Page 104: Simple Stacking Using The Projector's Menu

    Multi-Projection Features Simple Stacking Using the Projector's Menu • The required time for simple stacking varies depending on the projector layout. It can take up to approximately 4 minutes. If the Epson Projector Professional Tool software is not available, you can •...

  • Page 105: Adjusting Colors

    Multi-Projection Features The required time to automatically configure stacking varies depending on the layout and number of projectors. It can take up to approximately 9 minutes. Adjusting Colors Display the test patterns from all projectors to check each color tone. If you need adjust the color tone, perform the following operations: •...

  • Page 106: External Camera Usage

    External Camera Usage When you install the optional external camera on the projector, you can use • Commercially available cable tie × 1 the following functions to help you adjust the image. After installing the external camera, secure the USB cable to the bottom •...

  • Page 107: Running Light Source Calibration

    Running Light Source Calibration Light source calibration automatically adjusts any difference between the • To check the last time the projector performed a calibration, see Last white balance and the brightness level of the light source. You should perform Run. light source calibration every 100 hours of projector usage.

  • Page 108: Projector Security Features

    Projector Security Features You can secure your projector to deter theft or prevent unintended use by • Password of Remote Camera Access prevents anyone from changing the setting up the following security features: projector's Remote Camera Access. • Password security to prevent people who do not know the password from g g Related Links using the projector, and prevent changes to the startup screen and other •...

  • Page 109: Selecting Password Security Types

    Projector Security Features Select Password and press [Enter]. You see the message "Password accepted". If you enter the password incorrectly, a message is displayed prompting you to re-enter the password. Press [Esc] to return to the menu. Make a note of the password and keep it in a safe place. Selecting Password Security Types After setting a password, you see this menu, allowing you to select the password security types you want to use.

  • Page 110: Entering A Password To Use The Projector

    Projector Security Features Be sure to keep the remote control in a safe place; if you lose it, you will Attention not be able to enter the password. • If an incorrect password is entered three times in succession, the message "The projector's operation will be locked."...

  • Page 111: Unlocking The Projector's Buttons

    Projector Security Features Select one of these lock types and press [Enter]: Locking the Remote Control Buttons • To lock all of the projector's buttons, select Full Lock. You can lock some of the buttons on the remote control. • To lock all buttons except the power button, select Partial Lock. To lock the remote control buttons shown here, press and hold the [Home] button on the remote control for approximately 5 seconds.
  • Page 112 Projector Security Features For more details on the Microsaver Security System, visit the Kensington Web site. https://www.kensington.com/ • Use the security cable attachment point on the projector to attach a wire cable and secure it to a room fixture or heavy furniture.

  • Page 113: Using The Projector On A Network

    Using the Projector on a Network Follow the instructions in these sections to set up your projector for use on a network. g g Related Links • "Wired Network Projection" p.114 • "Wireless Network Projection" p.117 • "Secure HTTP" p.125...

  • Page 114: Wired Network Projection

    Wired Network Projection You can send images to your projector through a wired network. To do this, Selecting Wired Network Settings connect the projector to your network, and then set up your projector and computer for network projection. Before you can project from computers on your network, you need to select After connecting and setting up the projector as described here, download network settings on the projector.
  • Page 115 Wired Network Projection Select the Basic menu and press [Enter]. • Display Keyword lets you select whether to display a projector keyword on the projected image when accessing the projector using Epson iProjection. • Display LAN Info. lets you set the display format for the projector's network information.
  • Page 116 Wired Network Projection • If you want to connect the projector to the network using IPv6, select IPv6 Settings to set the IPv6 setting to On, and then set the Auto Configuration and Use Temporary Address settings as necessary. To highlight the numbers you want from the displayed keyboard, press the arrow buttons on the remote control.

  • Page 117: Wireless Network Projection

    Wireless Network Projection You can send images to your projector through a wireless network. Installing the Wireless LAN Module • To do this, you must install the Epson 802.11a/b/g/n wireless LAN module, To use the projector over a wireless network, install the Epson 802.11a/b/g/n and then set up your projector and computer for wireless projection.

  • Page 118: Selecting Wireless Network Settings Manually

    Wireless Network Projection Connect the wireless LAN module to the USB-A port. Press the [Menu] button, select the Network menu, and press [Enter]. Attach the cover comes with your wireless LAN module, and secure it in place with the screw. Select Wireless LAN On as the Wireless Mode setting.
  • Page 119 Wireless Network Projection Select the basic options as necessary. Select the Wireless LAN menu and press [Enter]. • Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network. • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control.

  • Page 120: Selecting Wireless Network Settings In Windows

    Wireless Network Projection • If you must set addresses manually, select IP Settings to set the Selecting Wireless Network Settings in Windows DHCP setting to Off, and then enter the projector's IP Address, Subnet Mask, and Gateway Address as necessary. Before connecting to the projector, select the correct wireless network on your •...
  • Page 121 Wireless Network Projection * Available only for the Quick connection mode. • WPA3-EAP, WPA2/WPA3-EAP: Select EAP Method and press [Enter]. ** Available only for the Advanced connection mode. Select the protocol for authentication as the EAP Type setting. Contact your network administrator for guidance on entering the correct information.

  • Page 122: Supported Client And Ca Certificates

    Wireless Network Projection A message is displayed prompting you to enter the password for the g g Related Links certificate. • "Supported Client and CA Certificates" p.122 • "Network Menu - Wireless LAN Menu" p.168 Enter a password and press [Enter]. The certificate is imported and a completion message appears.

  • Page 123: Using A Qr Code To Connect A Mobile Device

    Wireless Network Projection Using a QR Code to Connect a Mobile Device Using a USB Key to Connect a Windows Computer After selecting the wireless network settings for your projector, you can You can set up your USB flash drive as a USB key to quickly connect the display a QR code on the screen and use it to connect a mobile device using projector to a wireless LAN supported Windows computer.
  • Page 124 Wireless Network Projection Connect the USB key to a USB port on your computer. Follow the on-screen instructions to install the necessary application. • If the Windows Firewall message is displayed, click Yes to disable the firewall. • You need administrator authority to install the software. •...

  • Page 125: Secure Http

    Secure HTTP You can use the HTTPS protocol to increase security between the projector Select the Others menu and press [Enter]. and a Web browser communicating with it. To do this, you create a server certificate, install it on the projector, and turn on the Secure HTTP setting in the projector menus to verify the reliability of the Web browser.

  • Page 126: Supported Web Server Certificates

    Secure HTTP Supported Web Server Certificates You can register these types of digital certificates. Web Server Certificate (Secure HTTP) Specification Description Format PKCS#12 Extension PFX, P12 Encryption Hashes MD5/SHA-1/SHA-256/SHA-384/SHA-512 Key length 512/1024/2048/4096 bit Common name Network host name Organization Optional Password * Up to 32 alphanumeric characters;...

  • Page 127: Monitoring And Controlling The Projector

    Monitoring and Controlling the Projector Check these sections to monitor and control the projector over a network. g g Related Links • "Epson Projector Management" p.128 • "Controlling a Networked Projector Using a Web Browser" p.129 • "Registering Digital Certificates from a Web Browser" p.138 •...

  • Page 128: Epson Projector Management

    Epson Projector Management Epson Projector Management software (Windows only) lets you monitor and control your projector through the network. See the Epson Projector Management Operation Guide for instructions. You can download Epson Projector Management from the following Web site. epson.sn...

  • Page 129: Controlling A Networked Projector Using A Web Browser

    Controlling a Networked Projector Using a Web Browser Once you have connected your projector to your network, you can select Make sure your computer or device is connected to the same network projector settings and control projection using a compatible Web browser. as the projector.

  • Page 130: Web Control Options

    Controlling a Networked Projector Using a Web Browser Opens the Crestron Connected operation window. Available only when Sets detailed projector settings. you set the Crestron Connected system. Displays the Developer's Menu screen. Displays the projector's status. Displays a test pattern. Operates the projector's menu settings with your finger or mouse.
  • Page 131 Controlling a Networked Projector Using a Web Browser OSD Control Pad • If you see a log in window, enter your user name and password. (The user name is EPSONREMOTE. No password is set by default.) Options on the OSD Control Pad screen allow you to display the projector's setting menus and select them moving your finger or mouse on the pad.
  • Page 132 Controlling a Networked Projector Using a Web Browser Test Pattern Status Information The Test Pattern screen displays the available test patterns and allow you to select to project it. Returns to the Epson Web Control screen. Displays a list of monitored settings. Returns to the Epson Web Control screen.
  • Page 133 Controlling a Networked Projector Using a Web Browser Remote Camera Access (only in normal mode) If no Web Control Password has been set, a screen prompting you to set a password is displayed before you can view the Advanced screen. Follow the on-screen instructions to change the password.
  • Page 134 Controlling a Networked Projector Using a Web Browser Remote (only in Content Playback mode) You cannot change the following settings using Epson Web Control. • Custom setting for Gamma Options on the Remote screen allow you to select the input source, control the projector, and start projecting playlists.
  • Page 135 Controlling a Networked Projector Using a Web Browser Displays information for the playlist being projected. Turns the video and audio on or off temporarily. However, the audio and video continue to run so you cannot resume projection at the point you activated this The icons indicate the playlist settings.
  • Page 136 Controlling a Networked Projector Using a Web Browser Starts projecting the playlist. Selects whether to enable repeat playback or not. The icons indicate the playlist settings. Registers the playlist as favorites. : Number assigned to your favorite playlists When registering favorites, you can quickly start playback of the favorite playlist using the Remote screen or the remote control.
  • Page 137 Controlling a Networked Projector Using a Web Browser Time Table (only in Content Playback mode) You can upload .avi, .jpeg (.jpg), .png, .bmp, or .gif files. Options on the Time Table screen allow you to enable or disable the specified If you want to add the .mp4 and .mov files to the playlist, use the time table features.

  • Page 138: Registering Digital Certificates From A Web Browser

    Registering Digital Certificates from a Web Browser You can register the digital certificates on the projector to provide security for You see the Epson Web Control screen. your presentation files. You can also register the digital certificates in the projector's Network menu.

  • Page 139: Registering Digital Certificates From A Web Browser

    Registering Digital Certificates from a Web Browser When you finish registering the certificate, click Apply to finalize your changes and complete the registration.

  • Page 140: Setting Up Projector Network E-Mail Alerts

    Setting Up Projector Network E-Mail Alerts You can set up the projector to send you an e-mail alert over the network if Choose an address field, enter the e-mail address, and select the alerts there is a problem with the projector. you want to receive.

  • Page 141: Setting Up Monitoring Using Snmp

    Setting Up Monitoring Using SNMP Network administrators can install SNMP (Simple Network Management When you finish selecting settings, select Complete and follow the on- Protocol) software on network computers so they can monitor projectors. If screen instructions to save your settings and exit the menus. your network uses this software, you can set up the projector for SNMP monitoring.

  • Page 142: Using Esc/Vp21 Commands

    Using ESC/VP21 Commands You can control the projector from an external device using ESC/VP21. In the following illustration, the projector side is shown on the left, and the computer side on the right: g g Related Links • "ESC/VP21 Command List" p.142 •...

  • Page 143: Pjlink Support

    PJLink Support PJLink was established by the JBMIA (Japan Business Machine and • EPSON L570U Information System Industries Association) as a standard protocol for g g Related Links controlling network-compatible projector's as part of their efforts to • "Using the Projector on a Network" p.113 standardize projector control protocols.

  • Page 144: Crestron Connected Support

    Crestron Connected Support If you are using the Crestron Connected network monitoring and control If you are connecting wirelessly, set up the projector using the Advanced system, you can set up your projector for use on the system. Crestron network connection mode. Connected lets you control and monitor your projector using a Web browser.

  • Page 145: Crestron Connected Support

    Crestron Connected Support Select the Crestron Connected settings. See the Crestron Web site for details.

  • Page 146: Operating The Projector Using Web Api

    Operating the Projector Using Web API You can use Web API to operate the projector in Content Playback mode. See the Web API Specifications for Projectors for details. • You can authenticate Web API communications using API authentication (Digest authentication). •...

  • Page 147: Setting Projector Event Schedules

    Setting Projector Event Schedules You can schedule up to 30 events to occur automatically on your projector, Select Add New and press [Enter]. such as turning the projector on or off or switching the input source. The projector performs the selected events on the specified date and time in the schedule you set up.
  • Page 148 Setting Projector Event Schedules Select the date and time at which you want the event to occur. The scheduled events are displayed on the screen with icons indicating the event status. Select Save and press [Enter]. : valid schedule : regular schedule : invalid schedule The date currently selected (highlighted in yellow) : one time schedule...
  • Page 149 Setting Projector Event Schedules • Add New lets you add a new event on the same day that already has an event scheduled. Select Complete to close the Schedule Settings. To delete all scheduled events, select Reset. g g Related Links •...

  • Page 150: Adjusting The Menu Settings

    Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. g g Related Links • "Using the Projector's Menus" p.151 • "Using the Displayed Keyboard" p.152 • "Image Quality Settings - Image Menu" p.153 •...

  • Page 151: Using The Projector's Menus

    Using the Projector's Menus You can use the projector's menus to adjust the settings that control how your projector works. The projector displays the menus on the screen. Press the up or down arrow buttons to move through the menus listed on the left.

  • Page 152: Using The Displayed Keyboard

    Using the Displayed Keyboard You can use the displayed keyboard to enter numbers and characters. Use the arrow buttons on the remote control to highlight the number or character you want to enter and press the [Enter] button. Each time you select the CAPS key, the characters change between upper case and lower case.

  • Page 153: Image Quality Settings - Image Menu

    Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image for the Setting Options Description input source you are currently using. The available settings depend on the Color Temp. Sets the color temperature according to currently selected input source.

  • Page 154: Image Quality Settings - Image Menu

    Image Quality Settings - Image Menu Setting Options Description Setting Options Description Noise Reduction Noise Reduction: reduces flickering in Scene Adaptive Scene Adaptive Gamma: Adjusts the analog images. Gamma coloring according to the scene, and obtains a more vivid image. Select a large This item is disabled in the following number to enhance contrast.

  • Page 155: Input Signal Settings - Signal Menu

    Input Signal Settings - Signal Menu Normally the projector automatically detects and optimizes the input signal Setting Options Description settings. If you need to customize the settings, you can use the Signal menu. Blanking Hides an area of the projected image that The available settings depend on the currently selected input source.

  • Page 156: Input Signal Settings - Signal Menu

    Input Signal Settings - Signal Menu Setting Options Description EDID Describes the display capabilities of your projector to HDMI or HDBaseT video sources. Change this setting as necessary according to the resolution of the current input source. Scale Various scale When using multiple projectors to options project one image, adjusts the scale of the...

  • Page 157: Projector Feature Settings - Settings Menu

    Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. Setting Options Description Corner Wall Corner Wall: corrects the corners and sides of an image projected on a curved surface with right angles. Point Correction Corrects the corners and sides of an image projected on a curved surface.

  • Page 158: Projector Feature Settings - Settings Menu

    Projector Feature Settings - Settings Menu Setting Options Description Setting Options Description Volume Varying levels Adjusts the volume of projector’s speaker Power On Link Power On Link: controls what happens available system. when you turn on the projector or connected device. You can also adjust the volume of external speakers.
  • Page 159 Projector Feature Settings - Settings Menu Setting Options Description Setting Options Description Light Source Mode Light Source Mode: sets the brightness Test Pattern — Displays a test pattern to assist in for the light source. focusing and zooming the image and correcting image shape (press the [Esc] Not available when Constant Brightness button to cancel pattern display).
  • Page 160 Projector Feature Settings - Settings Menu Setting Options Description Reset — Resets all adjustment values on the Settings menu to their default settings, except for the following: • Audio Out Device • Power On Link • Power Off Link • User Button •...

  • Page 161: Projector Setup Settings - Extended Menu

    Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup Setting Options Description features. Messages Messages: set to On to display messages such as input source name, color mode name, aspect ratio, no signal message, or high temperature warning on your projected image.
  • Page 162 Projector Setup Settings - Extended Menu Setting Options Description Setting Options Description User's Logo — Creates a screen that the projector Quick Startup Quick Startup: select the time period for displays to identify itself and enhance Quick Startup mode. The projector security.

  • Page 163: Projector Setup Settings - Extended Menu

    Projector Setup Settings - Extended Menu Setting Options Description Setting Options Description Advanced Standby Mode Available under the following conditions. Beep: controls the beep that sounds when you turn the projector on or off. • A/V Output is set to While Projecting Indicators: select Off to turn off •...
  • Page 164 Projector Setup Settings - Extended Menu Setting Options Description Setting Options Description Extron XTP Extron XTP: set to On when you Black Level Adjusts the black color of the connect an Extron XTP transmitter or overlapping image area. switcher to the HDBaseT ports. See the This setting is only displayed when following Extron Web site for more Blending is set to On for the Top Edge,...
  • Page 165 Projector Setup Settings - Extended Menu Setting Options Description Reset — Resets all adjustment values on the Extended menu to their default settings, except for the following: * Only when you set the User's Logo Protection setting to On in the Password Protection setting menu.

  • Page 166: Projector Network Settings - Network Menu

    Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up Setting Options Description the projector for controlling over a network. Net. Info. - Connection Mode Displays wireless network status and When you set Network Protection to On in the Password Protection screen, Wireless LAN details.

  • Page 167: Network Menu - Basic Menu

    Projector Network Settings - Network Menu Network > Network Configuration > Basic Setting Options Description Network To additional Configures your network settings. Configuration network menus Remote Camera Remote Camera You can display the image taken by the Access Access optional external camera using Epson Web Control.

  • Page 168: Network Menu - Wireless Lan Menu

    Projector Network Settings - Network Menu Network > Network Configuration > Wireless LAN Setting Options Description Web Control Up to 32 Enter a password for accessing the Password alphanumeric projector over the Web. (User name is characters EPSONWEB. No password is set by default.) (do not use * : spaces)
  • Page 169 Projector Network Settings - Network Menu Setting Options Description Setting Options Description Security Selects the type of security used on the Passphrase Various For WPA2-PSK, WPA3-PSK and wireless network. passphrases from 8 WPA2/WPA3-PSK security, selects the to 32 characters pre-shared passphrase used on the When setting security, follow the network.
  • Page 170 Projector Network Settings - Network Menu Setting Options Description Setting Options Description Password Password: Enter a password up to 64 IP Settings DHCP DHCP: set to On if your network assigns alphanumeric characters for addresses automatically; set to Off to IP Address authentication when EAP Type is set to manually enter the network's IP...

  • Page 171: Network Menu - Wired Lan Menu

    Projector Network Settings - Network Menu Setting Options Description Setting Options Description IPv6 IPv6: set to On if you want to connect IP Settings DHCP DHCP: set to On if your network assigns the projector to the network using IPv6. addresses automatically;...

  • Page 172: Network Menu - Notifications Menu

    Projector Network Settings - Network Menu Setting Options Description Setting Options Description Use Temporary Use Temporary Address: set to On if SMTP Server IP address Enter the IP address for the projector's Address you want to use a temporary IPv6 SMTP server using 0 to 255 for each address.

  • Page 173: Network Menu - Others Menu

    Projector Network Settings - Network Menu Setting Options Description Setting Options Description Notified IP Address IP address Enter the IP address to receive the Command Protected Selects the authentication method for projector's operating status when the Communication command communication. Compatible PJLink notification function is enabled.

  • Page 174: Network Menu - Reset Menu

    Projector Network Settings - Network Menu Network > Network Configuration > Reset Setting Options Description AMX Device Set to On when you want to allow the Discovery projector to be detected by AMX Device Discovery. Crestron Crestron Set to On only when monitoring or Connected Connected controlling the projector over the...

  • Page 175: Projector Information Display - Info Menu

    Projector Information Display - Info Menu You can display information about the projector and version by viewing the Info Menu - Projector Info Menu Info menu. However, you cannot change any settings in the menu. You can display information about the projector and input sources by viewing the Projector Info menu in the projector's Info menu.

  • Page 176: Event Id Code List

    Projector Information Display - Info Menu Information item Description Event ID Cause and solution code Status Displays information about projector problems that may be needed by a service technician. 0479 A projector system error has occurred. Turn the projector off and then on again.

  • Page 177: Info Menu - Light Source Info Menu

    Projector Information Display - Info Menu Event ID Cause and solution code 089D Key exchange failed. Check the wireless LAN security settings and make sure that the security certificate is installed correctly. 0920 The internal battery that saves the projector's date and time settings is running low.

  • Page 178: Projector Reset Options - Reset Menu

    Projector Reset Options - Reset Menu You can reset most of the projector settings to their default values using the Setting Options Description Reset menu. Light Source Select options to perform light source Calibration calibration to maintain the color balance of the projected image.
  • Page 179 Projector Reset Options - Reset Menu • Wireless Mode • Password • Password Protection settings * Only when you set the User's Logo Protection setting to On in the Password Protection setting menu. You cannot reset the following settings using the Reset All (Factory Default) option: •...

  • Page 180: Copying Menu Settings Between Projectors (Batch Setup)

    Copying Menu Settings Between Projectors (Batch Setup) After selecting the projector's menu settings for one projector, you can use the Transferring Settings From a USB Flash Drive following methods to copy the settings to other projectors, as long as they are the same model.

  • Page 181: Transferring Settings From A Computer

    Copying Menu Settings Between Projectors (Batch Setup) Disconnect the power cord from the projector to which you want to Connect a USB cable to the computer's USB port and to the projector's copy settings, and check that all of the projector's indicators have Service port.

  • Page 182: Batch Setup Error Notification

    Copying Menu Settings Between Projectors (Batch Setup) The computer recognizes the projector as a removable disk. Indicator status Problem and solutions Writing the settings may have failed and an error may • Power: Blue - flashing Copy the batch setup file (PJCONFDATA.bin) that you saved to your have occurred in the projector's firmware.

  • Page 183: Maintaining The Projector

    Maintaining the Projector Follow the instructions in these sections to maintain your projector. g g Related Links • "Projector Maintenance" p.184 • "Cleaning the Lens" p.185 • "Cleaning the Projector Case" p.186 • "Air Filter and Vent Maintenance" p.187...

  • Page 184: Projector Maintenance

    Projector Maintenance You may need to clean the projector's lens periodically, and clean the air filter and air vents to prevent the projector from overheating due to blocked ventilation. The only parts you should replace are the air filter and remote control batteries.

  • Page 185: Cleaning The Lens

    Cleaning the Lens Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface. • To remove dust or smudges, gently wipe the lens with clean and dry lens- cleaning paper. • If the lens is dusty, blow off dust using a blower, and then wipe the lens. Warning •...

  • Page 186: Cleaning The Projector Case

    Cleaning the Projector Case Before cleaning the projector case, turn off the projector and unplug the power cord. • To remove dust or dirt, use a soft, dry, lint-free cloth. • To remove stubborn dirt, use a soft cloth moistened with water and mild soap.

  • Page 187: Air Filter And Vent Maintenance

    Air Filter and Vent Maintenance Regular filter maintenance is important to maintain your projector. Clean the Carefully remove the dust using a vacuum cleaner or a brush. air filter when a message appears telling you the temperature inside the projector has reached a high level. It is recommended that you clean these parts over a 20,000‑hour period.
  • Page 188 Air Filter and Vent Maintenance Pull the air filter out of the projector. Vacuum the front of the air filter (the side with the tabs) to remove any remaining dust. Tap each side of the air filter 4 to 5 times to shake off any excess dust. Attention •...

  • Page 189: Replacing The Air Filter

    Air Filter and Vent Maintenance Close the air filter cover and tighten the screws. Loosen the screws and open the air filter cover. Pull the air filter out of the projector. Replacing the Air Filter You need to replace the air filter in the following situations: •...
  • Page 190 Air Filter and Vent Maintenance Place the new air filter in the projector as shown. Close the air filter cover and tighten the screws. g g Related Links • "Replacement Parts" p.213...

  • Page 191: Solving Problems

    Solving Problems Check the solutions in these sections if you have any problems using the projector. g g Related Links • "Projection Problems" p.192 • "Projector Indicator Status" p.193 • "Viewing the Status Display" p.196 • "Using the Projector Help Displays" p.199 •...

  • Page 192: Projection Problems

    Projection Problems If the projector is not working properly, turn it off, unplug it, and then plug it back in and turn it on. If this does not solve the problem, check the following: • The indicators on the projector may indicate the problem. •...

  • Page 193: Projector Indicator Status

    Projector Indicator Status The indicators on the projector indicate the projector status and let you know Projector status when a problem occurs. Check the status and color of the indicators and then refer to this table for a solution. Indicator and status Problem and solutions Power: Lit blue Normal operation.
  • Page 194 Projector Indicator Status Indicator and status Problem and solutions Indicator and status Problem and solutions Power: Flashing blue Projector is too hot. Power: Off A fan or sensor has a problem. Status: Indicator status Status: Flashing blue Turn the projector off, unplug it, and contact Epson for •...
  • Page 195 Projector Indicator Status Indicator and status Problem and solutions Power: Indicator status The projector is unable to maintain constant brightness varies and the setting is disabled. Status: Indicator status s Settings > Brightness Settings > Constant varies Brightness Laser: Flashing orange Temp: Indicator status varies Filter: Indicator status...

  • Page 196: Viewing The Status Display

    Viewing the Status Display You can monitor the projector's status and view error information from the • Status messages are available only in English. status display. Turn on the projector. Status Information category Press the right arrow button on the control panel. Information Description System...
  • Page 197 Viewing the Status Display Signal Information category Information Description MAC Address Displays the MAC address. Information Description 5V Detect Displays the detection results of 5V signals. Network Wireless category TMDS Clock Displays the TMDS frequency of the current input signal. H-Frequency Displays the horizontal frequency of the current input Information...
  • Page 198 Viewing the Status Display Information Description Status Description Main Display the projector's firmware version information. Temp Error FE A laser error has occurred because the laser temperature is too high. Video2 Temp Warning FE A laser warning has occurred because the laser temperature HDMI1 is too high.

  • Page 199: Using The Projector Help Displays

    Using the Projector Help Displays You can display information to help you solve common problems using the Use the up and down arrow buttons to highlight the problem you want projector's Help system. to solve. Turn on the projector. Press the [Home] button on the remote control. Press [Enter] to view the solutions.

  • Page 200: Solving Image Or Sound Problems

    Solving Image or Sound Problems Check the solutions in these sections if you have any problems with projected • If the projector does not respond when you press any buttons on the images or sound. projector, an internal error may have occurred in the projector. Contact Epson for help.

  • Page 201: Displaying From A Windows Laptop

    Solving Image or Sound Problems • If necessary, turn off the projector and the connected computer or video Solutions When "Not Supported" Message Appears source, and then turn them back on. • If you are projecting from an HDMI source, replace the HDMI cable with If the message "Not supported"...

  • Page 202: Solutions When The Image Is Not Rectangular

    Solving Image or Sound Problems • Check the resolution assigned to your presentation files to see if they are Solutions When the Image Contains Noise or Static created for a different resolution. • When projecting in Content Playback mode, make sure you are using the If the projected image contains electronic interference (noise) or static, try the following solutions: appropriate Overlay Effect settings.

  • Page 203: Solutions When The Image Is Fuzzy Or Blurry

    Solving Image or Sound Problems • Adjust the available settings in the projector's Image menu for the current Solutions When the Image is Fuzzy or Blurry input source, such as Brightness, Contrast, Tint, Color Saturation, and RGBCMY. If the projected image is fuzzy or blurry, try the following solutions: •...

  • Page 204: Solutions When Simple Stacking Is Not Applied Correctly

    Solving Image or Sound Problems • The optional external camera may be defective. Contact Epson for help. • Make sure the projectors are placed correctly and connected using a LAN cable. • If you are projecting from an analog input source, the changing color and brightness of the image may cause automatic adjustments to not be applied •...

  • Page 205: Solutions When An Afterimage Remains On The Projected Image

    Solving Image or Sound Problems • If you see an error message during the simple stacking process, check the • When you are connecting the projector to a Mac using an HDMI cable, error codes in the message. make sure your Mac supports audio through the HDMI port. •...

  • Page 206: Solving Projector Or Remote Control Operation Problems

    Solving Projector or Remote Control Operation Problems Check the solutions in these sections if you have problems operating the • The cooling fans may run in standby status depending on the projector projector or remote control. settings. Also, when the projector wakes from standby status, the fans may cause an unexpected noise.

  • Page 207: Solutions To Password Problems

    Solving Projector or Remote Control Operation Problems • Press the 0 (zero) button on the remote control while holding down the [ID] button. By selecting 0 on the remote control, you can operate all of the projectors regardless of the projector ID settings. •...

  • Page 208: Solving Network Problems

    Solving Network Problems Check the solutions in these sections if you have problems using the projector • Make sure you have access to the network the projector is on. on a network. • If your Web browser is set up to connect via a proxy server, the Epson Web Control screen cannot be displayed.

  • Page 209: Solutions When The Image Contains Static During Network Projection

    Solving Network Problems • Connect to a wired LAN, or to a wireless LAN with the Connection Mode setting set to Advanced. Network > Network Configuration > Wireless LAN > Connection Mode • Change the Port setting according to your network environment. Extended >...

  • Page 210: Solutions To Problems In Content Playback Mode

    Solutions to Problems in Content Playback Mode If you cannot play back a playlist correctly, try the following solutions: • Make sure Content Playback is set to On. Settings > Content Playback > Content Playback • Make sure the USB flash drive contains a playlist. •...

  • Page 211: Solutions When Hdmi Link Does Not Function

    Solutions When HDMI Link does not Function If you cannot operate the connected devices using the HDMI Link features, try the following solutions: • Make sure the cable meets the HDMI CEC standard. • Make sure the connected device meets the HDMI CEC standard. See the documentation supplied with the device for more information.

  • Page 212: Appendix

    Appendix Check these sections for the technical specifications and important notices about your product. g g Related Links • "Optional Accessories and Replacement Parts" p.213 • "Screen Size and Projection Distance" p.214 • "Supported Monitor Display Resolutions" p.216 • "Projector Specifications" p.217 •...

  • Page 213: Optional Accessories And Replacement Parts

    Optional Accessories and Replacement Parts The following optional accessories and replacement parts are available. Please Special expertise is required to suspend the projector from a ceiling. purchase these products as and when needed. Contact Epson for help. The following list of optional accessories and replacement parts is current as of: January 2023.

  • Page 214: Screen Size And Projection Distance

    Screen Size and Projection Distance Check the table here to determine how far to place the projector from the 16:10 screen size screen based on the size of the projected image. Minimum (Wide) to Vertical Lens Shift Maximum (Tele) Bottom to Top 70"...
  • Page 215 Screen Size and Projection Distance 16:9 screen size 21:9 screen size Minimum (Wide) to Vertical Lens Shift Minimum (Wide) to Vertical Lens Shift Maximum (Tele) Bottom to Top Maximum (Tele) Bottom to Top 49" 108 × 61 145 - 237 -64 - 3 47"...

  • Page 216: Supported Monitor Display Resolutions

    Supported Monitor Display Resolutions See the Specifications for detailed information on compatible refresh rates and resolutions for each compatible video display format.

  • Page 217: Projector Specifications

    Projector Specifications Product name EB‑L775U/EB‑L770U/EB‑L570U Operating power EB‑ ‑ L775U/EB‑ ‑ L770U: consumption (220 to 240 366 W Dimensions 440 (W) × 122 (H) × 304 (D) mm (not including raised V area) section) EB‑ ‑ L570U: 312 W LCD panel size 0.67"...

  • Page 218: Connector Specifications

    Projector Specifications g g Related Links • "Connector Specifications" p.218 Connector Specifications Audio Out port Stereo mini pin jack HDMI1 port HDMI (Audio is only supported by PCM) HDMI2 port HDMI (Audio is only supported by PCM) HDMI Out port HDMI (Audio is only supported by PCM) USB-A port...

  • Page 219: External Dimensions

    External Dimensions Center of lens Distance from center of lens to suspension bracket fixing point: 74 mm The unit in these illustrations is mm.

  • Page 220: Supported Features For Epson Projector Content Manager

    Supported Features for Epson Projector Content Manager Your projector supports the following features and options of the Epson Projector Content Manager software. Features/Options EB‑L775U/EB‑L770U/EB‑L5 Simultaneous playback Save the playlist to the projector via a network ✓ Settings > Video Format Auto Select ✓...

  • Page 221: List Of Safety Symbols And Instructions

    List of Safety Symbols and Instructions The following table lists the meaning of the safety symbols labeled on the No. Symbol mark Approved Description equipment. standards — The same as No. 8. No. Symbol mark Approved Description standards IEC60417 Battery, general IEC60417 "ON"...
  • Page 222 List of Safety Symbols and Instructions No. Symbol mark Approved Description No. Symbol mark Approved Description standards standards IEC60417 Class II equipment IEC60417 Caution (Sharp Corners) No. 5172 To identify equipment meeting the No. 6043 To indicate sharp corners that should safety requirements specified for Class not be touched.

  • Page 223: Laser Safety Information

    Laser Safety Information This projector is a Class 1 laser product that complies with the IEC/EN60825- Inside 1:2014 international standard for lasers. Follow these safety instructions when using the projector. Warning • Do not open the projector's case. The projector contains a high-powered laser. •...

  • Page 224: Laser Safety Information

    Laser Safety Information This projector is a consumer Class 1 laser product that complies with Warning EN50689:2021 standard. The label attached on the projector varies depending on the countries and • Never look into the projector lens when the laser is on. This can damage your regions.

  • Page 225: Notices

    Notices Check these sections for important notices about your projector. Trade Name: EPSON Type of Product: LCD Projector g g Related Links • "FCC Compliance Statement" p.225 Model: HA96B/HA98B • "Indication of the manufacturer and the importer in accordance with FCC Compliance Statement For United States Users requirements of EU directive"...

  • Page 226: Indication Of The Manufacturer And The Importer In Accordance With Requirements Of Eu Directive

    Notices Statement for Canadian EMC Rules Importer: Epson (UK) Ltd. Address: Westside, London Road, Hemel Hempstead, Hertfordshire, HP3 9TD, United Kingdom http://www.epson.co.uk Indication of the manufacturer and the importer in Restriction of Use accordance with requirements of EU directive When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive Manufacturer: SEIKO EPSON CORPORATION etc.;...

  • Page 227: Trademarks

    Notices Trademarks Copyright Notice EPSON is a registered trademark, EXCEED YOUR VISION and its logos are All rights reserved. No part of this publication may be reproduced, stored in a registered trademarks or trademarks of Seiko Epson Corporation. retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written Mac, OS X, and macOS are trademarks of Apple Inc.

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