Epson EB-1985WU User Manual
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Epson EB-1985WU User Manual

Multimedia projector
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Summary of Contents for Epson EB-1985WU

  • Page 1 User's Guide...

  • Page 2: Table Of Contents

    Contents Connecting to a USB Device or Camera ......28 Notations Used in This Guide Disconnecting a USB Device or Camera .
  • Page 3 Contents Installing the USB Display Software ....... . . 54 PC Free Display Options .
  • Page 4 Contents Searching for a Wireless Network ........106 Adjusting the Menu Settings Selecting Wireless Network Settings in Windows .
  • Page 5 Contents Solving Projector or Remote Control Operation Problems ..180 Maintaining the Projector Solutions to Projector Power or Shut-Off Problems ..... . 180 Solutions to Problems with the Remote Control .
  • Page 6 Contents Trademarks ..........199 Copyright Notice .

  • 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. Warning This symbol indicates information that, if ignored, could possibly result in personal injury or even death.

  • Page 8: Introduction To Your Projector

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

  • Page 9: Projector Features

    Projector Features • Focus Help feature to guide you to the optimum focus adjustment. This projector has a quick and easy setup, and flexible connectivity features. Related Links • "Introduction to Your Projector" • "Quick and Easy Setup" • "Flexible Connectivity" Quick and Easy Setup •...

  • Page 10: Connect With Computer

    • Connect with one USB cable to project images and output audio (USB computer on the network or smartphones or tablet devices on which Display). Epson iProjection is installed. See the EasyMP Multi PC Projection Operation Guide for details. • EasyMP Network Projection to share the projector over the network and project images from any of the computers on the network.

  • Page 11: Connect With Mobile Devices

    ® using Intel WiDi or Miracast technology (EB-1985WU/EB-1975W). • Epson iProjection to connect your projector and mobile device wirelessly using the app available on App Store or Google play (EB-1985WU/EB-1975W/EB-1970W). Any fees incurred when communicating with the App Store or Google play are the responsibility of the customer.

  • Page 12: Projector Parts And Functions

    Projector Parts and Functions The following sections explain the projector parts and their functions. Name Function Air exhaust vent Exhaust vent for air used to cool the projector Related Links internally. • "Introduction to Your Projector" • "Projector Parts - Front" Caution p.12 •...

  • Page 13: Projector Parts - Rear

    Projector Parts and Functions Name Function Name Function Zoom ring Adjusts the image size. LAN port Connects a LAN cable to connect to a network. [Screen Fit] button Performs Screen Fit feature to automatically correct Monitor Out port Outputs analog RGB signals input from the Com‐ the shape and position of images to fit on your puter1 port to an external monitor.

  • Page 14: Projector Parts - Base

    Projector Parts and Functions Name Function Projector Parts - Base USB-A port Connects a USB memory device or a digital camera and projects PDFs, movies, or images using PC Free. Related Links • "Projector Parts and Functions" p.12 • "Using the Remote Control as a Wireless Mouse" p.84 •...

  • Page 15: Projector Parts - Control Panel

    Projector Parts and Functions Related Links Name Function • "Projector Parts and Functions" [Help] button Displays and closes the Help screen. p.12 • "Installing a Security Cable" p.97 [Esc] button Stops the current function. Moves back to the previous menu level while dis‐ playing the projector's menu.

  • Page 16: Projector Parts - Remote Control

    Projector Parts and Functions Name Function Projector Parts - Remote Control Power button Turns the projector on or off. [Computer] button Changes the image source between the Computer1 and Computer2 ports. [Video] button Changes the image source between the Video input port and HDMI input port.
  • Page 17 Projector Parts and Functions Name Function Related Links • "Projector Parts and Functions" [E-Zoom +/–] but‐ Zooms in or zooms out the image area. p.12 tons • "Automatically Correcting the Image Shape with Screen Fit" p.44 • "Input Signal Settings - Signal Menu" [A/V Mute] button Turns the video and audio on or off temporarily.

  • Page 18: Setting Up The Projector

    Setting Up the Projector Follow the instructions in these sections to set up your projector. Related Links • "Projector Placement" p.19 • "Projector Connections" p.22 • "Installing Batteries in the Remote Control" p.31 • "Opening the Lens Cover" p.33...

  • Page 19: Projector Placement

    Projector Placement • Place the projector parallel to the screen. You can place the projector on almost any flat surface to project an image. You can also install the projector in a ceiling mount if you want to use it in a fixed location.

  • Page 20: Projector Setup And Installation Options

    Projector Placement Attention • Do not operate the projector on its side. This may cause the projector to malfunction. • If you are using the projector at altitudes above 1500 m, set the High Altitude Mode setting to On in the projector's Extended menu to ensure the projector's internal temperature is regulated properly.
  • Page 21 Projector Placement Screen size (inch) Approximate distance (m) Related Links • "Projector Placement" p.19 • "Screen Size and Projection Distance" p.188...

  • Page 22: Projector Connections

    • For slide shows or presentations without a computer, you can connect Connect the cable to your projector's USB-B port. USB devices (such as a flash drive or camera) or the optional Epson document camera. Related Links • "Setting Up the Projector"...

  • Page 23: Connecting To A Computer For Hdmi Video And Audio

    Projector Connections by connecting a commercially available 3.5 mm stereo mini-jack audio cable. To connect a Mac that includes only a Mini DisplayPort, Thunderbolt port, or Mini-DVI port for video output, you need to obtain an adapter that allows you to connect to the projector's VGA video port. Contact Apple for compatible adapter options.

  • Page 24: Connecting To Smartphones Or Tablets

    Projector Connections Connect the MHL cable to your device's MHL port. Connect the other end to the projector's HDMI1/MHL port. If you have problems hearing audio through the HDMI connection, connect one end of a commercially available 3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your Attention computer's audio out port.

  • Page 25: Connecting To Video Sources

    Projector Connections Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector. Attention Check the shape and orientation of the connectors on any cable you plan to connect. Do not force a connector into a port if it does not fit. The device or your projector could be damaged or could malfunction.

  • Page 26: Connecting To A Composite Video Source

    Projector Connections Connect the component connectors to your video source's color- coded component video output ports. The ports usually labeled Y, Pb, Pr or Y, Cb, Cr. If you are using an adapter, connect these connectors to your component video cable. Connect the VGA connector to a Computer port on the projector.

  • Page 27: Connecting To External Usb Devices

    Projector Connections Related Links • "Projector Connections" p.22 • "USB Device Projection" p.27 • "Connecting to a USB Device or Camera" p.28 • "Disconnecting a USB Device or Camera" p.28 USB Device Projection You can project images and other content without using a computer or Connect the red and white connectors on the A/V cable, to your video device by connecting any of these devices to your projector: video source's audio-out ports.

  • Page 28: Connecting To A Usb Device Or Camera

    Connecting to a Document Camera You can connect a document camera to your projector to project images viewed by the camera. The connection method varies depending on your Epson document camera model. See the document camera manual for details. Related Links •...

  • Page 29: Connecting To An External Computer Monitor

    Projector Connections Connecting to an External Computer Monitor If you connected the projector to a computer using a Computer port, you can also connect an external monitor to the projector. This lets you see your presentation on the external monitor even when the projected image is not visible.
  • Page 30 Projector Connections Make sure your computer or video source is connected to the projector with both audio and video cables as necessary. Locate the appropriate cable to connect your external speakers, such as a stereo mini-jack-to-pin-jack cable, or another type of cable or adapter.

  • Page 31: 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. Warning Check the positions of the (+) and (–) marks inside the battery holder to Attention ensure the batteries are inserted the correct way. If the batteries are not Make sure you read the Safety Instructions before handling the batteries.
  • Page 32 Installing Batteries in the Remote Control Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you are not going to use the remote control for a long time, remove the batteries.

  • Page 33: Opening The Lens Cover

    Opening the Lens Cover To open the projector's lens cover, slide the A/V Mute slide lever until it clicks. To cover the lens or temporarily turn off the projected image and sound, close the A/V Mute slide cover. Related Links •...

  • Page 34: Using Basic Projector Features

    Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. Related Links • "Turning On the Projector" p.35 • "Turning Off the Projector" p.37 • "Setting the Date and Time" p.38 • "Selecting the Language for the Projector Menus" p.40 •...

  • Page 35: Turning On The Projector

    Turning On the Projector Turn on the computer or video equipment you want to use after you turn Warning on the projector. Never look into the projector lens when the lamp is on. This can Connect the power cord to the projector's power inlet. damage your eyes and is especially dangerous for children.

  • Page 36: Related Links

    Turning On the Projector • When the Direct Power On setting is set to On in the projector's 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 recovering from a power outage.

  • Page 37: Turning Off The Projector

    The projector beeps twice, the lamp turns off, and the status light Close the projector's lens cover. turns off. With Epson's Instant Off technology, there is no cool-down period so you can pack up the projector for transport right away.

  • Page 38: Setting The Date And Time

    Setting the Date and Time You can set the date and time for the projector. Turn on the projector. Press the [Menu] button on the control panel or remote control. Select Date, press [Enter], and use the displayed keyboard to enter today's date.
  • Page 39 Setting the Date and Time Related Links • "Using Basic Projector Features" p.34 When you are finished, select Set and press [Enter]. To update the time automatically through an Internet time server, select the Use Internet Time setting and press [Enter]. Then select settings.

  • Page 40: 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 Related Links language, you can change the Language setting. • "Using Basic Projector Features" p.34 Turn on the projector. Press the [Menu] button on the control panel or remote control. Select the Extended menu and press [Enter].

  • Page 41: Projection Modes

    Projection Modes Depending on how you positioned the projector, you may need to change The image disappears briefly and reappears flipped top-to-bottom. the projection mode so your images project correctly. • Front (default setting) lets you project from a table in front of the To change projection back to the original mode, hold down screen.
  • Page 42 Projection Modes Related Links • "Projection Modes" p.41 Select Projection setting and press [Enter]. Select a projection mode and press [Enter]. Press [Menu] or [Esc] to exit the menus.

  • Page 43: 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 44: Image Shape

    • Projector is not suspended from the ceiling • Projection distance is about 1.5 to 3.0 m (EB-1985WU/EB-1980WU) • Screen size is 100 inches or less • Projection distance is about 0.9 to 3.0 m (EB-1975W/EB-1970W) • Projection distance is about 1.5 to 3.0 m (EB-1985WU/EB-1980WU) •...
  • Page 45 Image Shape • If the yellow frame is still within the screen frame after zooming in all the way, move the projector farther away from the screen. • For example, when you project onto a wide screen in a small room and you cannot extend the yellow frame beyond the screen frame, the yellow frame must include at least the top and bottom two sides of the screen so that Screen Fit detects...

  • Page 46: Correcting The Image Shape With The Keystone Buttons

    Image Shape • "Projector Feature Settings - Settings Menu" p.137 • "Correcting the Image Shape with Quick Corner" p.47 Correcting the Image Shape with the Keystone Buttons You can use the projector's keystone correction buttons to correct the shape of an image that is unevenly rectangular. You can use keystone buttons to correct images up to 30º...

  • Page 47: Correcting The Image Shape With Quick Corner

    Image Shape • "Projector Feature Settings - Settings Menu" p.137 Correcting the Image Shape with Quick Corner You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular. Select Keystone and press [Enter]. Turn on the projector and display an image.
  • Page 48 Image Shape • If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle. You see the Quick Corner adjustment screen. Use the arrow buttons to select the corner of the image you want to adjust.
  • Page 49 Image Shape Related Links • "Image Shape" p.44 • "Projector Feature Settings - Settings Menu" p.137...

  • Page 50: Resizing The Image With The Zoom Ring

    Resizing the Image with the Zoom Ring Turn on the projector and display an image. Rotate the zoom ring to enlarge or reduce the image. Related Links • "Using Basic Projector Features" p.34...

  • Page 51: Focusing The Image Using The Focus Ring

    • Screen size is 100 inches or less Rotate the focus ring until the two orange circles overlap in the • Projection distance is about 1.5 to 3.0 m (EB-1985WU/EB-1980WU) center of the Focus Help screen. • Projection distance is about 0.9 to 3.0 m (EB-1975W/EB-1970W) •...
  • Page 52 Focusing the Image Using the Focus Ring Related Links • "Using Basic Projector Features" p.34...

  • Page 53: Projecting With Usb Display

    • Windows 8 (32- and 64-bit) USB Display System Requirements • Windows 8 Pro (32- and 64- bit) To use the projector's Epson USB Display software, your computer must • Windows 8 Enterprise (32- meet the following system requirements. and 64-bit)

  • Page 54: Installing The Usb Display Software

    EPSON_PJ_UD > USB Display Installer. The first time you connect the projector to a computer using a USB cable, you must install the Epson USB Display software. You do not need to Follow any on-screen instructions. install the software the next time you connect.

  • Page 55: Uninstalling The Usb Display Software

    Uninstalling the USB Display Software • Windows XP: Double-click Add or Remove Programs. • Windows Vista and Windows 7: Click Uninstall a program from Follow the instructions in these sections to uninstall the Epson USB Display the Programs category. software.

  • Page 56: Uninstalling Usb Display (Windows 8/Windows 8.1)

    Projecting with USB Display Uninstalling USB Display (Windows 8/Windows 8.1) Select Search on Charms and search Epson USB Display. Right-click (hold down) Epson USB Display Ver.x.xx. Select Uninstall from the app bar. Select Epson USB Display and click Uninstall. Follow the on-screen instructions to uninstall.

  • Page 57: Selecting An Image Source

    Video and HDMI/MHL sources (Video, HDMI1/MHL, and HDMI2 ports) USB port sources (USB-B port and external devices connected to the USB-A port) Network source (LAN and Screen Mirroring) Screen Mirroring is available only with the EB-1985WU/ EB-1975W.
  • Page 58 Selecting an Image Source This screen is displayed when no image signal is detected. Check the cable connections between the projector and image source. Related Links • "Using Basic Projector Features" p.34...

  • Page 59: Image Aspect Ratio

    Image Aspect Ratio The projector can display images in different width-to-height ratios called To display images without black bars, set Resolution to Wide or aspect ratios. Normally, the input signal from your video source determines Normal in the projector’s Signal menu according to the computer’s the image's aspect ratio.

  • Page 60: Projected Image Appearance With Each Aspect Mode

    Image Aspect Ratio Aspect mode Aspect ratio for input signals The Auto aspect ratio setting is available only for HDMI/MHL image sources. 16:10 16:9 Native Related Links • "Image Aspect Ratio" p.59 The image for Native varies depending on the input signal. Projected Image Appearance with Each Aspect Mode Related Links...

  • Page 61: Color Mode

    Color Mode The projector offers different Color Modes to provide optimum brightness, To cycle through all of the available Color Modes for your input contrast, and color for a variety of viewing environments and image types. signal, press the [Color Mode] button repeatedly. You can select the mode designed to match your image and environment, or experiment with the available modes.

  • Page 62: Setting Auto Iris

    Color Mode The DICOM SIM Color Mode is for reference purposes only and should not be used to make medical diagnoses. Related Links • "Color Mode" p.61 Setting Auto Iris In Dynamic or Theatre color modes, you can turn on Auto Iris to automatically optimize the image based on the brightness of the content.
  • Page 63 Color Mode Related Links • "Color Mode" p.61...

  • Page 64: Adjusting The Image Color

    Adjusting the Image Color You can fine-tune various aspects of how colors are displayed in your projected images. Related Links • "Using Basic Projector Features" p.34 • "Adjusting the Hue, Saturation, and Brightness" p.64 • "Adjusting the Gamma" p.65 Adjusting the Hue, Saturation, and Brightness You can adjust the Hue, Saturation, and Brightness settings for individual image colors.

  • Page 65: Adjusting The Gamma

    Adjusting the Image Color Press [Menu] or [Esc] to exit the menus. Related Links • "Adjusting the Image Color" p.64 Adjusting the Gamma You can correct differences in projected image colors that occur between different image sources by adjusting the Gamma setting. Turn on the projector and switch to the image source you want to use.
  • Page 66 Adjusting the Image Color • To select the color tone you want to adjust from the image, select Adjust it from the image. Press the arrow buttons to move the cursor to the part where you want to change the brightness and press [Enter].
  • Page 67 Adjusting the Image Color • To use the gamma adjustment graph, select Adjust it from the graph. Press the left or right arrow buttons to select the color tone you want to adjust. Then press the up or down arrow button to adjust the value and press [Enter].

  • Page 68: Controlling The Volume With The Volume Buttons

    Controlling the Volume with the Volume Buttons The volume buttons control the projector's internal speaker system or 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. To lower or raise the volume, press the [Volume] buttons on the control panel or remote control as shown.

  • Page 69: Adjusting Projector Features

    Adjusting Projector Features Follow the instructions in these sections to use your projector's adjustment features. Related Links • "Projecting Two Images Simultaneously" p.70 • "Projecting a PC Free Presentation" p.73 • "Shutting Off the Image and Sound Temporarily" p.81 • "Stopping Video Action Temporarily" p.82 •...

  • Page 70: Projecting Two Images Simultaneously

    Projecting Two Images Simultaneously You can use the split screen feature to simultaneously project two images Press the [Menu] button. from different image sources. You can control the split screen feature using You see this screen: the remote control or the projector menus. To select an input source for the other image, select the Source setting, press [Enter], select the input source, select Execute, and press [Enter].

  • Page 71: Split Screen Projection Input Source Combinations

    Projecting Two Images Simultaneously • "Split Screen Projection Input Source Combinations" To switch images, select Swap Screens and press [Enter]. p.71 • "Split Screen Projection Restrictions" p.71 The projected images on the left and right are swapped. Split Screen Projection Input Source Combinations These input source combinations cannot be projected on a split screen.
  • Page 72 Projecting Two Images Simultaneously Image restrictions • If you make adjustments in the projector's Image menu, you can apply them only for the image on the left and default adjustments are applied for the image on the right. Adjustments that affect the entire projected image such as Color Mode and Brightness are applied for both left and right images.

  • Page 73: 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 con‐ File type Details device that contains compatible presentation files. This lets you quickly and tents (exten‐ easily display a presentation and control it using the projector's remote sion) control.

  • Page 74: Starting A Pc Free Slide Show

    Projecting a PC Free Presentation • Do not disconnect the USB storage device while it is being accessed; Press the [USB] button on the remote control. otherwise, PC Free may not operate correctly. The PC Free file list screen is displayed. •...

  • Page 75: Starting A Pc Free Pdf File Presentation

    Projecting a PC Free Presentation • To display an individual image, press the arrow buttons to highlight To stop the display, follow the on-screen instructions or press the image and press [Enter]. (Press the [Esc] button to return to the [Esc] button. the file list screen.) You return to the file list screen.
  • Page 76 Projecting a PC Free Presentation • If the Select Drive screen is displayed, press the arrow buttons If any file names are longer than the display area or include to select the drive and press [Enter]. unsupported symbols, the file names may be shortened or •...

  • Page 77: Starting A Pc Free Movie Presentation

    Projecting a PC Free Presentation • To display a menu of pages to select from, press the [Esc] button, Starting a PC Free Movie Presentation press the left or right arrow button to select a page and press [Enter]. (If you press [Esc] while the select page menu is After connecting a USB device to the projector, you can switch to the USB displayed, the menu closes.) input source and start your movie.

  • Page 78: Playing A Scenario

    Projecting a PC Free Presentation • To move back up a folder level on your device, highlight Back to See the EasyMP Slide Converter Operation Guide for more information Top and press [Enter]. on converting PowerPoint files to scenarios. • To view additional files in a folder, highlight Next Page or Previous Page, and press [Enter], or press the [Page] up or down Press the [USB] button on the remote control.

  • Page 79: Pc Free Display Options

    Projecting a PC Free Presentation To play a scenario, press the arrow buttons to highlight the file PC Free Display Options and press [Enter]. You can select these display options when using PC Free. To access this To switch screens while playing a scenario, press one of these screen, highlight Option at the bottom of the PC Free file list screen and buttons on the remote control: press [Enter].
  • Page 80 Projecting a PC Free Presentation Setting Options Description 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 Related Links • "Projecting a PC Free Presentation" p.73...

  • Page 81: Shutting Off The Image And Sound Temporarily

    Shutting Off the Image and Sound Temporarily You can temporarily turn off the projected image and sound if you want to • You can also stop projection using the A/V Mute slide lever on the redirect your audience's attention during a presentation. Any sound or projector.

  • Page 82: 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 it.

  • Page 83: Zooming Images

    Zooming Images You can draw attention to parts of a presentation by zooming into a The enlarged image is projected and the enlargement ratio is portion of the image and enlarging it on the screen. displayed on the screen. Related Links •...

  • Page 84: Using The Remote Control As A Wireless Mouse

    Using the Remote Control as a Wireless Mouse You can use the projector's remote control as a wireless mouse so you can control projection at a distance from the computer. You can use the wireless mouse features with Windows 2000 and later, or OS X 10.3.x and later.
  • Page 85 Using the Remote Control as a Wireless Mouse Related Links • "Adjusting Projector Features" p.69 • "Zooming Images" p.83 • "Using the Remote Control as a Pointer" p.86...

  • Page 86: Using The Remote Control As A Pointer

    Using the Remote Control as a Pointer You can use the projector's remote control as a pointer to help you focus Related Links your audience on important information on the screen. The default pointer • "Adjusting Projector Features" p.69 shape is an arrow. You can change the shape in the Pointer Shape setting •...

  • Page 87: 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 turns on. You can also display the image when the projector is not receiving an input signal or when you temporarily stop projection (using A/V Mute).
  • Page 88 Saving a User's Logo Image Select Yes and press [Enter]. You see a selection box overlaying your image. Depending on the current image signal, the screen size may change to match the resolution of the image signal. Use the arrow buttons to surround the image area you want to use as the user's logo and press [Enter].
  • Page 89 Saving a User's Logo Image • To display it whenever you press the [A/V Mute] button, select A/V Mute and set it to Logo. To prevent anyone from changing the User's Logo settings without first entering a password, set the User's Logo Protection setting to On in the Password Protection menu and set the password.

  • Page 90: Color Difference Correction When Projecting From Multiple

    Color Difference Correction when Projecting from Multiple Projectors When you line up multiple projectors to project images, you can correct the brightness and color tone of each projector's image with multi-screen color adjustment so that the colors of images from each projector match closely. When you make multi-screen color adjustments, set a unique projector ID for each projector to operate them individually using a remote control, and then correct the brightness and color for each projector.

  • Page 91: Matching Multiple-Projector Display Quality

    Color Difference Correction when Projecting from Multiple Projectors Press the [ID] button to check if the ID-setting process worked. You see a message displayed by the projector. • If the remote control is listed as On, you can operate the projector from the remote control.
  • Page 92 Color Difference Correction when Projecting from Multiple Projectors Make sure all the projectors are using the same Color Mode Access the Extended menu Multi-screen setting on the second setting. projector and set the Adjustment Level setting to 1. It is best to match two projectors at a time, so select the projector Adjust the Brightness Correct.

  • Page 93: Projector Security Features

    Projector Security Features • Time/Schedule Protection password prevents anyone from changing the You can secure your projector to deter theft or prevent unintended use by setting up the following security features: projector's time or schedule settings. • Password security to prevent people who do not know the password Related Links from using the projector, and prevent changes to the startup screen and •...

  • Page 94: Selecting Password Security Types

    Projector Security Features Enter the password again. 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. You see the prompt "Change the password?".

  • Page 95: Entering A Password To Use The Projector

    • If you have forgotten the password, make a note of the "Request Code: xxxxx" number that appears on the screen and contact Epson for help. • If you continue to repeat the above operation and input the wrong password 30 times in succession, the message "The projector's...

  • Page 96: Locking The Projector's Buttons

    Projector Security Features Locking the Projector's Buttons You can lock the buttons on the control panel to prevent anyone from using the projector. You can lock all the buttons or all the buttons except the power button. The projector can still be operated using the remote control.

  • Page 97: Unlocking The Projector's Buttons

    Projector Security Features • Use the security cable attachment point on the projector to attach a Unlocking the Projector's Buttons wire cable and secure it to a room fixture or heavy furniture. If the projector's buttons have been locked, do one of the following to unlock them.

  • Page 98: 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. Related Links • "Wired Network Projection" p.99 • "Wireless Network Projection" p.102 • "Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.110...

  • Page 99: Wired Network Projection

    After connecting and setting up the projector as described here, install the network software from the Epson Projector Software CD-ROM or download the software as necessary. Use the following software and documentation to set up and control network projection.
  • Page 100 Wired Network Projection • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the Web.
  • Page 101 Wired Network Projection • If your network assigns addresses automatically, set the DHCP setting to On. • If you must set addresses manually, set the DHCP setting to Off and enter the projector's IP Address, Subnet Mask, and Gateway Address as necessary. To highlight the numbers you want from the displayed keyboard, press the arrow buttons on the remote control.

  • Page 102: Wireless Network Projection

    (EB-1985WU/EB-1975W/EB-1970W). To do this, you must install the Epson 802.11b/g/n wireless LAN module, and then set up your projector To use the projector over a wireless network, install the Epson 802.11b/g/n and computer for wireless projection. wireless LAN module (EB-1985WU/EB-1975W/EB-1970W). Do not install any other type of wireless LAN module.

  • Page 103: Using Quick Wireless Connection (Windows Only)

    Wireless Network Projection Close the air filter cover. Insert the wireless LAN module into the port. Plug in and turn on the projector. Related Links • "Wireless Network Projection" p.102 Using Quick Wireless Connection (Windows Only) You can use the Quick Wireless Connection USB Key to quickly connect the projector to a Windows computer wirelessly.

  • Page 104: Selecting Wireless Network Settings Manually

    Wireless Network Projection Connect the USB key to the projector's USB-A port. Related Links A message is displayed informing you that the network information • "Wireless Network Projection" p.102 update is complete. Remove the USB key. Selecting Wireless Network Settings Manually Connect the USB key to a USB port on your computer.
  • Page 105 Wireless Network Projection • PJLink Password lets you enter a password up to 32 alphanumeric characters long for using the PJLink protocol for projector control. • Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the Web.

  • Page 106: Searching For A Wireless Network

    Wireless Network Projection • Advanced lets you connect to computers over a wireless network Press the [Menu] button on the control panel or remote control. access point. Select the Network menu and press [Enter]. When switching the connection mode, follow the on-screen instructions to save your settings.

  • Page 107: Selecting Wireless Network Settings In Windows

    Wireless Network Projection Select Advanced as the Connection Mode setting and press [Enter]. When switching the connection mode, follow the on-screen instructions to save your settings. After saving the settings, the Network menu appears. Select Search Access Point and press [Enter]. Select the settings on the Security menu to match your network.

  • Page 108: Selecting Wireless Network Settings In Os X

    You can set up security for your projector to use on a wireless network menus. (EB-1985WU/EB-1975W/EB-1970W). Set up one of the following security options to match the settings used on your network: Related Links •...
  • Page 109 Wireless Network Projection • "Network Menu - Security Menu" p.145...

  • Page 110: Wireless Network Projection From A Mobile Device (Screen Mirroring)

    You can send image to your projector from mobile devices such as laptops, Selecting Screen Mirroring Settings smartphones, and tablets using Intel WiDi (Intel WiDi version 3.5 or later) and Miracast technology (EB-1985WU/EB-1975W). You must select Screen Mirroring settings for your projector to project images from your mobile device.
  • Page 111 Wireless Network Projection from a Mobile Device (Screen Mirroring) XXXXX • Display Name lets you enter a name up to 32 alphanumeric characters long to identify the projector from a list of available WiFi Direct devices. Select Screen Mirroring Settings and press [Enter]. •...

  • Page 112: Connecting Using Screen Mirroring In Windows 8.1

    Wireless Network Projection from a Mobile Device (Screen Mirroring) Connecting Using Screen Mirroring in Windows You can set up your computer for wireless projection from Charms in Windows 8.1. You can play audio through the projector's speaker system by connecting using Screen Mirroring. Select the Screen Mirroring Settings on your projector as necessary.

  • Page 113: Connecting Using Screen Mirroring With The Intel Widi Software

    Wireless Network Projection from a Mobile Device (Screen Mirroring) It may take some time until the connection is established. While connecting, do not disconnect the projector's power cord. Doing so may cause your device to freeze or malfunction. Related Links •...

  • Page 114: Connecting Using Screen Mirroring With The Miracast Function

    Wireless Network Projection from a Mobile Device (Screen Mirroring) Related Links Connecting Using Screen Mirroring with the • "Wireless Network Projection from a Mobile Device (Screen Mirroring)" Miracast Function p.110 If your mobile device such as a smartphone supports Miracast, you can connect it to the projector wirelessly and project images.

  • Page 115: Monitoring And Controlling The Projector

    Monitoring and Controlling the Projector Follow the instructions in these sections to monitor and control the projector over a network. Related Links • "EasyMP Monitor" p.116 • "Controlling a Networked Projector Using a Web Browser" p.117 • "Setting Up Projector Network E-Mail Alerts" p.119 •...

  • Page 116: Easymp Monitor

    EasyMP Monitor software (Windows only) lets you monitor and control your projector through the network. See the EasyMP Monitor Operation Guide for instructions. You can download EasyMP Monitor from the following Web site. http://www.epson.com Related Links • "Monitoring and Controlling the Projector" p.115...

  • Page 117: 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 • You cannot select the following settings using a Web browser. projector settings and control projection using a compatible Web browser. Test Pattern, Pointer Shape, User Button, User's Logo, This lets you access the projector remotely.
  • Page 118 Controlling a Networked Projector Using a Web Browser Power button control Selects Computer port source Selects Video and HDMI port sources Freeze button control A/V Mute button control Page Up and Page Down button controls Searches for sources Selects the network source Selects the USB Display or USB device source Volume button controls Related Links...

  • Page 119: Setting Up Projector Network E-Mail Alerts

    Set the Mail Notification setting to On. • Address for Address 1 as the mail sender • Epson Projector in the subject line Enter the IP address for the SMTP Server option. • The name of the projector experiencing a problem •...
  • Page 120 Setting Up Projector Network E-Mail Alerts If a critical problem causes a projector to shut down, you may not receive an e-mail alert. Related Links • "Setting Up Projector Network E-Mail Alerts" p.119...

  • Page 121: Setting Up Monitoring Using Snmp

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

  • Page 122: Using Esc/Vp21 Commands

    When the projector's power has turned on, a colon ":" (3Ah) is returned. Contact Epson for more details. When a command is input, the projector executes the command and Related Links returns a ":", and then accepts the next command.
  • Page 123 Using ESC/VP21 Commands Signal name Function Signal wire ground Transmit data Receive data Communications protocol • Default baud rate setting: 9600 bps • Data length: 8 bit • Parity: None • Stop-bit: 1 bit • Flow control: None Related Links •...

  • Page 124: Pjlink Support

    • Model name displayed for "Product name information query" standardize projector control protocols. • EPSON 1985 The projector complies with the PJLink Class1 standard established by the • EPSON 1980 JBMIA.

  • Page 125: Crestron Roomview Support

    RoomView system, make sure your computer and projector are connected to the network. If you are connecting wirelessly, set up the projector using • You cannot use the Epson Web Control feature or the Message the Advanced network connection mode.

  • Page 126: Controlling A Networked Projector Using Crestron Roomview

    Crestron RoomView Support Turn off the projector, and then turn it on again to enable the Select the input source that you want to control in the Sources setting. List box. You can scroll through available sources using the up and down arrows in the box.

  • Page 127: Crestron Roomview Tools Window

    Crestron RoomView Support Arrow buttons Performs the same operations as the arrow buttons on the remote control. Performs the same operation as [Enter] on the remote control. Menu Displays and closes the projector's menu. Auto Optimizes Tracking, Sync., and Position in the projector's Signal menu while projecting an analog RGB signal from Computer1 or Computer2 port.
  • Page 128 Crestron RoomView Support Enabled (Admin Select to require a password to open the Tools Password) window. New Password Enter the new password when changing the pass‐ word to open the Tools window. (up to 26 alpha‐ numeric characters) Confirm Enter the same password as you entered in New Password.

  • Page 129: Setting Projector Event Schedules

    Setting Projector Event Schedules You can schedule up to 30 events to occur automatically on your projector, 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 130 Setting Projector Event Schedules : valid schedule : regular schedule : invalid schedule : one time schedule : regular schedule : standby schedule (turns communication on or off during standby) : invalid schedule To edit a scheduled event, select the schedule and press [Esc]. Select an option from the menu displayed.

  • Page 131: Adjusting The Menu Settings

    Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. Related Links • "Using the Projector's Menus" p.132 • "Using the On-screen Keyboard" p.133 • "Image Quality Settings - Image Menu" p.134 •...

  • Page 132: Using The Projector's Menus

    Using the Projector's Menus You can use the projector's menus to adjust the settings that control how Press the up or down arrow button to move through the settings. your projector works. The projector displays the menus on the screen. Change the settings using the buttons listed on the bottom of the Press the [Menu] button on the control panel or remote control.

  • Page 133: Using The On-Screen Keyboard

    Using the On-screen Keyboard The on-screen keyboard is displayed when you need to enter numbers and characters. Use the arrow buttons on the control panel or remote control to highlight the number or character you want to enter and press the [Enter] button.

  • Page 134: 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. 5000K to 10000K Sets the color tone based on color currently selected input source.

  • Page 135: 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 Tracking Varying levels Adjusts the signal to eliminate vertical menu.
  • Page 136 Input Signal Settings - Signal Menu Setting Options Description You cannot select the Noise Reduction setting when the following are being input. Input Signal Auto Specifies the signal type from input sources connected to computer ports. • The Image Processing setting is set to Fast. Auto: detects signals automatically.

  • Page 137: Projector Feature Settings - Settings Menu

    Projector Feature Settings - Settings Menu Options on the Settings menu let you customize various projector features. Setting Options Description Pointer Shape Changes the shape of the remote con‐ Pointer 1: trol pointer. Pointer 2: Pointer 3: Volume Varying levels Adjusts the volume of projector’s available speaker system or external speakers.
  • Page 138 Projector Feature Settings - Settings Menu Setting Options Description Reset — Resets all adjustment values on the Settings menu to their default settings, except for User Button. Related Links • "Adjusting the Menu Settings" p.131...

  • Page 139: 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. Projection Front Selects the way the projector faces the screen so the image is oriented cor‐ Front/Ceiling rectly. Rear Rear/Ceiling Operation Direct Power On...

  • Page 140: Extended Menu - Date & Time Settings

    Projector Setup Settings - Extended Menu Setting Options Description Extended Menu - Date & Time Settings Projector ID Assigns an ID for the projector when you use multiple projectors. Settings on the Date & Time screen let you set the date and time. 1 through 9 Multi-screen Adjustment Level...
  • Page 141 Projector Setup Settings - Extended Menu Setting Options Description Daylight Saving Daylight Saving Daylight Saving Time: set to On to Time Time activate daylight saving time. DST Start DST Start: set the date and time to start daylight saving time. DST End DST End: set the date and time to end DST Adjustment...

  • Page 142: Projector Network Settings - Network Menu

    When you set Network Protection to On in the Password Protection Settings ing Settings menu tings. screen, you cannot change the network settings. Set Network Protection to (EB-1985WU/ 1975W) Off first. Net. Info. - Wire‐ Connection Mode Displays wireless network status and less LAN details when you have selected Wire‐...

  • Page 143: Network Menu - Screen Mirroring Settings

    Set to On to display the eight-digit PIN Settings on the Screen Mirroring Settings menu let you select the Screen code on the projected image when projecting input sources other than Mirroring settings (EB-1985WU/EB-1975W). Screen Mirroring. Network > Network Configuration > Screen Mirroring Settings Reset —...

  • Page 144: Network Menu - Wireless Lan Menu

    Projector Network Settings - Network Menu Network Menu - Wireless LAN Menu Settings on Wireless LAN menu let you select the wireless LAN settings (EB-1985WU/EB-1975W/EB-1970W). Network > Network Configuration > Wireless LAN Setting Options Description Projector Name Up to 16 alphanu‐...

  • Page 145: Network Menu - Security Menu

    Settings on the Security menu let you select the type of security and Set SSID to blank or ANY to establish security settings that match the network you are connecting the projector to an ANY connection. (EB-1985WU/EB-1975W/EB-1970W). Search Access To Search View Search for available wireless network Network >...

  • Page 146: Network Menu - Wired Lan Menu

    Projector Network Settings - Network Menu Setting Options Description For setting details, follow the instructions from your network administrator. Security Selects the type of security used on the wireless network. WPA2-PSK When setting security, follow the in‐ WPA/WPA2-PSK Related Links structions from the administrator of the network system you want to con‐...

  • Page 147: Network Menu - Mail Menu

    Projector Network Settings - Network Menu Setting Options Description IP Settings DHCP DHCP: set to On if your network assigns addresses automatically; set to IP Address Off to manually enter the network's IP Subnet Mask Address, Subnet Mask, and Gateway Gateway Address Address using 0 to 255 for each ad‐...

  • Page 148: Network Menu - Others Menu

    Bonjour. See Apple's Web site for more infor‐ mation on the Bonjour service. http://www.apple.com/ Message Broad‐ Set to On to enable EPSON Message casting Broadcasting feature. You can download Message Broadcast‐ ing and its Operation Guide from the...
  • Page 149 Projector Network Settings - Network Menu Setting Options Description Reset network set‐ Select Yes to reset all network settings. tings. Related Links • "Projector Network Settings - Network Menu" p.142...

  • Page 150: Projector Setup Settings - Eco Menu

    Projector Setup Settings - ECO Menu Settings on the ECO menu let you customize projector functions to save Setting Options Description power. When you select a power-saving setting, a leaf icon appears next to Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode.

  • Page 151: Projector Information Display - Info Menu

    Displays the number of hours (H) the lamp has been used in Normal and ECOPower Consumption modes; if the information is displayed in yellow, Related Links obtain a genuine Epson replacement lamp soon. • "Adjusting the Menu Settings" p.131 Source Displays the name of the port to which the current •...

  • Page 152: Event Id Code List

    If you cannot resolve the problem, contact your network administrator or correctly. If you are not using DHCP, set the DHCP setting to Epson for technical support. Off in the projector's Network menu. s Network > Wireless LAN > IP Settings > DHCP...

  • Page 153: Projector Reset Options - Reset Menu

    Projector Reset Options - Reset Menu You can reset most of the projector settings to their default values using the Reset All option on the Reset menu. You can also reset the projector's lamp usage timer to zero when you replace the lamp using the Reset Lamp Hours option.

  • Page 154: Copy Menu Settings To Another Projector (Batch Setup)

    USB flash drive. When writing is finished, the projector turns off. Caution Caution Epson takes no responsibility for batch setup failures and associated repair costs Do not disconnect the power cord or the USB flash drive from the due to power outages, communication errors, or other problems that may cause projector while the file is being written.

  • Page 155: Performing Batch Setup Using A Usb Cable

    Copy Menu Settings to Another Projector (Batch Setup) Disconnect the power cord from the projector to which you want You can use this batch setup method with Windows XP and later, or to copy settings, and check that all of the projector's lights have OS X 10.5.3 and later.
  • Page 156 Copy Menu Settings to Another Projector (Batch Setup) Connect the USB cable to the computer's USB port and to the projector's USB-B port. Hold down the [Menu] button on the remote control or the control panel and connect the power cord to the projector. When all of the projector's lights turn on, release the [Menu] button.

  • Page 157: Maintaining The Projector

    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 lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer.

  • Page 158: 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 lens-cleaning paper. • To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens.

  • Page 159: 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 160: Air Filter And Vent Maintenance

    Attention If regular maintenance is not performed, your Epson projector will notify you when the temperature inside the projector has reached a high level. Do not wait until this warning appears to maintain your projector filter as prolonged exposure to high temperatures may reduce the life of your projector or lamp.
  • Page 161 Air Filter and Vent Maintenance You can replace the air filter while the projector is mounted to the ceiling Dispose of used air filters according to local regulations. or placed on a table. • Filter frame: Polypropylene • Filter: Polypropylene Turn off the projector and unplug the power cord.

  • Page 162: Projector Lamp Maintenance

    You should always have a spare lamp unit ready in case it is needed. • We recommend the use of genuine Epson option lamps. The use of non- genuine lamps may affect projection quality and safety. Any damage or malfunction caused by the use of non-genuine lamps may not be covered by Epson's warranty.
  • Page 163 Projector Lamp Maintenance Warning • Let the lamp fully cool before replacing it to avoid injury. • Never disassemble or remodel the lamp. If a modified or disassembled lamp is installed in the projector, it could cause a fire, electric shock, or other damage or injury.
  • Page 164 Projector Lamp Maintenance • If you notice the lamp is cracked when removing the lamp, replace it with a new lamp, or contact Epson for help. • The lamp(s) in this product contain mercury (Hg). Check your local laws and regulations regarding disposal or recycling.

  • Page 165: Resetting The Lamp Timer

    Projector Lamp Maintenance Make sure the lamp cover is securely installed or the lamp will not turn on. Reset the lamp timer to zero to monitor the new lamp's usage. Related Links • "Projector Lamp Maintenance" p.162 • "Replacement Parts" p.187 Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear...
  • Page 166 Projector Lamp Maintenance You see a prompt asking if you want to reset the lamp hours. Select Yes and press [Enter]. Press [Menu] or [Esc] to exit the menus. Related Links • "Projector Lamp Maintenance" p.162...

  • Page 167: Replacing The Remote Control Batteries

    Replacing the Remote Control Batteries The remote control uses two AA manganese or alkaline batteries. Replace Warning the batteries as soon as they run out. Check the positions of the (+) and (–) marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not Attention used correctly, they could explode or leak causing a fire, injury, or Make sure you read the Safety Instructions before handling the batteries.

  • Page 168: Solving Problems

    Solving Problems Check the solutions in these sections if you have any problems using the projector. Related Links • "Projection Problems" p.169 • "Projector Light Status" p.170 • "Using the Projector Help Displays" p.173 • "Solving Image or Sound Problems" p.174 •...

  • Page 169: Projection Problems

    • The projector's Help system can display information about common problems. • The solutions in this manual can help you solve many problems. If none of these solutions help, contact Epson for technical support. Related Links • "Solving Problems" p.168...

  • Page 170: Projector Light Status

    • Clean or replace the air filter. Lamp: Off (or flashing • Make sure the environmental temperature is not too orange while lamp life Power light hot. warning) Status light Temp: Flashing orange Lamp light Temp (temperature) light Screen Mirroring light (EB-1985WU/EB-1975W)
  • Page 171 Lamp: Flashing orange If the lights display a pattern not listed in the table above, turn the Temp: Off projector off, unplug it, and contact Epson for help. Power: Off A fan or sensor has a problem. Turn the projector off, unplug it, and contact Epson for help.
  • Page 172 Projector Light Status • "Replacing the Lamp" p.162...

  • Page 173: Using The Projector Help Displays

    Using the Projector Help Displays You can display information to help you solve common problems using the projector's Help system. Turn on the projector. Press the [Help] button on the control panel or remote control. The Help menu is displayed. Use the up and down arrow buttons to highlight the problem you want to solve.

  • Page 174: Solving Image Or Sound Problems

    Solving Image or Sound Problems • Check the settings on the projector's Signal menu to make sure they Check the solutions in these sections if you have any problems with projected images or sound. are correct for the current video source. •...

  • Page 175: Solutions When "No Signal" Message Appears

    Solving Image or Sound Problems • Make sure the Epson USB Display software has been installed correctly. • "Displaying From a Mac Laptop" p.175 Install it manually if necessary. • For OS X, select the USB Display icon in the Dock or from the Displaying From a Laptop Applications folder.

  • Page 176: Solutions When "Not Supported" Message Appears

    Solving Image or Sound Problems • Press the [Aspect] button on the remote control to select a different Select the Display or Color LCD option, if necessary. image aspect ratio. • Change the Resolution setting in the projector's Signal menu according Click the Arrange or Arrangement tab.

  • Page 177: Solutions When The Image Contains Noise Or Static

    • If you are using the USB Display function, turn off the Transfer Related Links layered window setting in the Epson USB Display Settings program on • "Solving Image or Sound Problems" p.174 your computer.

  • Page 178: Solutions When The Image Brightness Or Colors Are Incorrect

    Solving Image or Sound Problems • Turn on automatic keystone adjustment in the projector's Settings • Adjust the available settings on the projector's Image menu for the menu. current input source, such as Brightness, Contrast, Tint, Color Adjustment, and/or Color Saturation. Settings >...

  • Page 179: Solutions To Sound Problems

    • If you are using the USB Display function, turn on the Output audio If any file names are longer than the display area or include unsupported from the projector setting in the Epson USB Display Settings program symbols, the file names are shortened or changed in PC Free. Shorten or on your computer.

  • Page 180: Solving Projector Or Remote Control Operation Problems

    • The power cord may be defective. Disconnect the cord and contact Epson for help. Solutions to Problems with the Remote Control • If the projector's lamp turns off unexpectedly, it may have entered sleep If the projector does not respond to remote control commands, try the mode after a period of inactivity.

  • Page 181: Solutions To Password Problems

    ID setting (this feature is not available with all projectors). Related Links • If you lose the remote control, you can order another one from Epson. • "Solving Projector or Remote Control Operation Problems" p.180 Related Links •...

  • Page 182: Solving Network Problems

    Solving Network Problems Check the solutions in these sections if you have problems using the Solutions When Network Alert E-Mails are not projector on a network. Received Related Links If you do not receive an e-mail alerting you to problems with a projector •...

  • Page 183: Solutions When You Cannot Connect Using Screen Mirroring

    Solving Network Problems • If the wireless connection is slow or your projected image contains • Check the mobile device's settings. • Make sure the settings on the mobile device are correct. noise, check for interference from other equipment, such as a Bluetooth •...
  • Page 184 Solving Network Problems • Depending on the settings of the mobile device, the connection may be lost when the device enters the power saving mode. Check the electrical power saving settings on the mobile device. • Update to the latest version of the wireless driver or firmware on the mobile device.
  • Page 185 Appendix Check these sections for the technical specifications and important notices about your projector. Related Links • "Optional Accessories and Replacement Parts" p.186 • "Screen Size and Projection Distance" p.188 • "Supported Monitor Display Resolutions" p.190 • "Projector Specifications" p.192 •...

  • Page 186: Appendix

    • Computer cable ELPKC02 (1.8 m - for mini D-sub 15-pin/mini D- Special expertise is required to suspend the projector from a ceiling. Sub 15pin) Contact Epson for help. This is the same as the computer cable supplied with the projector. Related Links •...

  • Page 187: Replacement Parts

    Optional Accessories and Replacement Parts Replacement Parts • Lamp unit ELPLP77 Use as a replacement for used lamps. • Air filter ELPAF41 Use as a replacement for used air filters. Related Links • "Optional Accessories and Replacement Parts" p.186...

  • Page 188: Screen Size And Projection Distance

    Screen Size and Projection Distance Check the table here to determine approximately how far to place the 16:10 screen size projector from the screen based on the size of the projected image. Minimum (Wide) to Maximum (Tele) 80" 172 × 108 236 - 392 100"...
  • Page 189 458 - 758 200" 443 × 249 612 - 1012 250" 553 × 311 766 - 1266 280" 620 × 349 858 - 1418 EB-1985WU and EB-1980WU do not support screen sizes smaller than 50". Related Links • "Appendix" p.185...

  • Page 190: Supported Monitor Display Resolutions

    HDTV (1080p)* 50/60 1920 × 1080 60/75/85 1280 × 800 WXGA+ 60/75/85 1440 × 900 * HDTV (1080p) is available only for EB-1985WU and EB-1980WU. WXGA++ 1600 × 900 Composite Video SXGA 70/75/85 1152 × 864 Signal Refresh rate (Hz)
  • Page 191 1280 × 720 HDTV (1080i) 50/60 1920 × 1080 HDTV (1080p) 24/30/50/60 1920 × 1080 * WUXGA is available only for EB-1985WU and EB-1980WU. MHL Input Signal Signal Refresh rate (Hz) Resolution (dots) 640 × 480 SDTV (480i/480p) 720 × 480 SDTV (576i/576p) 720 ×...

  • Page 192: Projector Specifications

    Projector Specifications Product name EB-1985WU/EB-1980WU/EB-1975W/EB-1970W Power 100 to 120 EB-1985WU/EB-1975W/EB-1970W: con‐ V area Operating: 435 W Dimensions 377 (W) × 110 (H) × 291 (D) mm (not including sump‐ Standby power consumption (Communication On): raised section) tion 3.5 W LCD panel size 0.76"...

  • Page 193: Connector Specifications

    Projector Specifications Angle of tilt RS-232C port Mini D-Sub 9-pin (male) USB-A port supports USB 2.0. However, USB ports are not guaranteed to operate all devices that support USB. If you use the projector tilted at an angle of more than 30˚ it could be Related Links damaged and cause an accident.

  • Page 194: External Dimensions

    External Dimensions Related Links • "Appendix" p.185 113.7 Center of lens Distance from center of lens to suspension bracket fixing point The unit in these illustrations is mm.

  • Page 195: Glossary

    Protection. target equipment. It is used to prevent illegal copying and protect copyrights Epson have implemented this protocol technology, and have by encrypting digital signals sent over DVI and HDMI ports. provided a setting to enable the protocol function (ON).
  • Page 196 Glossary Progressive Projects information to create one screen at a time, dis‐ Sync. The signals output from computers have a specific frequency. playing the image for one frame. If the projector frequency does not match this frequency, the Even though the number of scan lines is the same, the resulting images are not of a good quality.

  • Page 197: Notices

    • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. We: Epson America, Inc. WARNING Located at: 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806...

  • Page 198: Indication Of The Manufacturer And The Importer In Accordance With Requirements Of Directive 2011/65/Eu (Rohs)

    2011/65/EU (RoHS) intended for use in applications requiring extremely high reliability/safety such as aerospace equipment, main communication equipment, nuclear Manufacturer: SEIKO EPSON CORPORATION power control equipment, or medical equipment related to direct medical Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan care etc, please make your own judgment on this product’s suitability after...

  • Page 199: Copyright Notice

    Miracast is the trademark of the Wi-Fi Alliance. Other product names used herein are also for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and Trademarks all rights in those marks. EPSON and ELPLP are trademarks or registered trademarks of the SEIKO Related Links EPSON CORPORATION.

  • Page 200: Copyright Attribution

    Notices Seiko Epson Corporation shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation.

This manual is also suitable for:

Eb-1975wEb-1980wuEb-1970w

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