Ricoh PJ WX4153N Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Ricoh Manuals
  4. Projector
  5. PJ WX4153N
  6. Operating instructions manual

Ricoh PJ WX4153N Operating Instructions Manual

Hide thumbs Also See for PJ WX4153N:
Table of Contents

Advertisement

Quick Links

Download this manual
Operating
Instructions
Preparations for Using the Projector
Projecting an Image
Projecting Images from a USB Memory
Device or Digital Camera
Useful Functions
Using the Projector via a Network
Changing the Projector Settings
Troubleshooting
Maintenance
Appendix
For safe and correct use, be sure to read Safety Information before
using the machine.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PJ WX4153N and is the answer not in the manual?

Questions and answers

Related Manuals for Ricoh PJ WX4153N

Summary of Contents for Ricoh PJ WX4153N

  • Page 1 Operating Preparations for Using the Projector Instructions Projecting an Image Projecting Images from a USB Memory Device or Digital Camera Useful Functions Using the Projector via a Network Changing the Projector Settings Troubleshooting Maintenance Appendix For safe and correct use, be sure to read Safety Information before using the machine.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introduction................................. 6 Copyrights to Images............................. 6 Important................................. 6 Notes to Users Viewing 3D Images......................6 Manuals Provided with the Projector........................ 8 How to Read This Manual..........................9 Symbols................................9 Notes................................9 Model-Specific Information..........................10 1. Preparations for Using the Projector Precautions for Using the Projector.........................
  • Page 4 Turning On the Projector..........................35 Projecting an Image.............................36 Turning Off the Projector..........................38 Adjusting the Projected Image........................39 Adjusting the Angle of the Projection......................39 Adjusting the Focus............................39 Adjusting for Keystone Distortion........................40 Reducing the Size of the Projected Image....................41 Operations while Projecting Images.......................42 Adjusting the Volume of the Speaker......................
  • Page 5 Projecting Images from Media Servers...................... 76 Projecting Images Stored on Media Servers..................... 77 Projecting Images Using Smart Devices......................79 Projecting Images Using Miracast......................79 Projecting Images Using the RICOH Smart Device Connector..............80 6. Changing the Projector Settings Viewing the Menu Screen..........................81 Changing the Settings............................83 Restoring All the Settings to Their Defaults.....................
  • Page 6 LAN Common............................109 Projector ID..............................111 Setup Wizard............................111 Display Status............................111 Network Application Settings Menu......................113 Administration Tools..........................113 Security...............................115 Miracast..............................116 Server................................. 117 Display Status............................118 Administrator Authentication........................118 Display Status..............................119 7. Troubleshooting Indicator Display List............................121 Common Problems............................128 Accessing the Online Knowledge Base....................132 8.
  • Page 7 Controlling and Monitoring the Projector Using Crestron RoomView............150 Displaying Crestron WebUI........................150 Using Crestron WebUI..........................151 Consumables..............................154 9. Appendix Specifications for the Projector........................155 List of Compatible Signals..........................157 Y/Pb/Pr Input............................157 Computer Input............................158 HDMI Input..............................159 3D Format..............................160 Specifications for Ports..........................162 Computer In Port............................162 Control Port..............................

  • Page 8: Introduction

    Introduction Copyrights to Images When projecting images using the projector, be careful not to infringe the copyright of protected materials. The following are examples that may infringe the copyright of protected materials. • Broadcasting images or movies for commercial purposes •...
  • Page 9 • If you or any member of your family has a history of light-sensitive seizures, consult a doctor before viewing 3D images. • To view 3D images, sit in front of the screen so that your eyes are parallel and level with the screen. •...

  • Page 10: Manuals Provided With The Projector

    • The CD-ROM includes only the English manual. For other languages, download the latest version from the website. • The following software products are referred to using general names: Product name General name RICOH JPEG Conversion Tool Type A JPEG Conversion Tool...

  • Page 11: How To Read This Manual

    How to Read This Manual Symbols This manual uses the following symbols: Indicates points to pay attention to when using the projector. Indicates supplementary explanations of the projector's functions, and instructions on resolving user errors. Indicates the names of buttons on the control panel and remote control. It also indicates items displayed on the menu screens.

  • Page 12: Model-Specific Information

    Model-Specific Information This section explains how you can identify the region your projector belongs to. There is a label on the rear of the projector, located in the position shown below. The label contains details that identify the region your projector belongs to. Read the label. Y0E5IX0051 The following information is region-specific.

  • Page 13: Preparations For Using The Projector

    1. Preparations for Using the Projector This chapter explains the names and functions of the different parts of the projector and remote control, and how to use them. It also explains how to position the projector and how to connect it to other equipment.
  • Page 14 1. Preparations for Using the Projector • Be sure to install the machine as close as possible to a wall outlet so that you can disconnect the power cord plug easily in an emergency. • Do not look into the projection window or vent when the machine is on. The bright light may damage your eyes.
  • Page 15 Precautions for Using the Projector • (mainly North America) 120 V, 3.8 A or more, 60Hz Please be sure to connect the power cord to a power source as above.

  • Page 16: Main Functions

    1. Preparations for Using the Projector Main Functions The projector features the following functions that you can use. Tabletop projection This projector can project images on a tabletop. Image eco function The projector switches the lamp power automatically by detecting the brightness of the image signals.
  • Page 17 Main Functions Presentations without a computer The projector can project JPEG and MPEG files stored on a USB memory device or a digital camera. It is possible to convert PowerPoint materials to JPEG format using JPEG Conversion Tool and then project them using the projector.

  • Page 18: Checking The Accessories

    1. Preparations for Using the Projector Checking the Accessories The projector is provided with the following accessories. Make sure that everything is included in the package. If anything is missing or damaged, contact your sales representative or service representative. • Safety Information •...

  • Page 19: Projector Parts And Their Functions

    Projector Parts and Their Functions Projector Parts and Their Functions Control Panel (Top View) Y0E5IX0001 1. [Power] button Turns the projector on and off. You can confirm the status of the projector with the indicator. • On: Power is on. •...

  • Page 20: Front And Left-Side View

    1. Preparations for Using the Projector 6. Arrow buttons • The [ ] and [ ] buttons are used to adjust the keystone distortion. The [ ] and [ ] buttons are used to adjust the volume. • These buttons are also used to operate the menu screen and the value bar. 7.

  • Page 21: Rear And Right-Side View

    Projector Parts and Their Functions 4. Remote control receiver Receives the signal from the remote control. 5. Adjustable feet Adjusts the angle of the projection. 6. Focus lever Adjusts the focus of the image. 7. Exhaust vents Releases hot air from inside the projector. Rear and Right-Side View •...

  • Page 22: Bottom View

    1. Preparations for Using the Projector 5. Control port For service representatives or administrators of the projector. For details, see page 163 "Control Port". 6. Computer In port (Y/Pb/Pr) For inputting RGB signals from a computer or component image signals (Y/Pb/Pr) from a video player. 7.

  • Page 23: Remote Control Parts And Their Functions

    Remote Control Parts and Their Functions Remote Control Parts and Their Functions Y0E5IX0053 1. [AV Mute] button Temporarily blanks the screen and mutes the audio. For details, see page 44 "Temporarily Blanking the Image and Muting the Audio". 2. [Menu] button Displays the menu screen.
  • Page 24 1. Preparations for Using the Projector 9. [Magnify] button Displays the magnification ratio bar. Press it, and then specify the magnification ratio using the [ ] and [ ] buttons. For details, page 43 "Enlarging the Image". 10. [Sound] button Displays the sound quality selection screen.

  • Page 25: How To Use The Remote Control

    How to Use the Remote Control How to Use the Remote Control You can use the remote control to turn the projector on and off, and to change the signal of the image being input and projected. You can also enlarge or reduce the image and mute the audio. •...

  • Page 26: Loading Batteries Into The Remote Control

    1. Preparations for Using the Projector Loading Batteries into the Remote Control • For safe operation, follow the warnings below regarding the batteries. If you use the batteries incorrectly, it may result in fire or injury due to batteries leaking or exploding. •...

  • Page 27: Operating Multiple Projectors With The Remote Control

    To operate the projector with the remote control, you must assign the same ID number to the projector and remote control. The projectors that can be operated by the supplied remote control are the RICOH PJ WX4153 series. Use the following procedure to assign the same ID number to the projector and the remote control.
  • Page 28 1. Preparations for Using the Projector Select the ID number to assign to the projector, and then press the [Enter] button. DPE019 Select [OK] on the confirmation screen, and then press the [Enter] button. Press the [Menu] button to close the menu screen. Changing the remote control's ID number You can switch the ID number of the remote control to match the ID number of a projector.

  • Page 29: Positioning The Projector

    Positioning the Projector Positioning the Projector When positioning the projector, place it so that the projector's rear side faces the screen. Make sure the projector and the screen are parallel to each other. Adjust the distance between the projector and the screen according to the size of the projected image. For details, see page 29 "Relationship Between the Projection Distance and the Screen Size".
  • Page 30 1. Preparations for Using the Projector 1. Standard 2. Rear 3. Ceiling 4. Rear Ceiling 5. Tabletop DPE014 1. Standard The projector is placed in front of a screen onto which the images are projected. 2. Rear The projector is placed behind a screen onto which the images are projected. 3.

  • Page 31: Relationship Between The Projection Distance And The Screen Size

    Positioning the Projector • Projection on the ceiling is not supported. Relationship Between the Projection Distance and the Screen Size The size of the projected image varies according to the distance from the projector to the screen. Refer to the following table to position the projector in a suitable position. The projection screen sizes presented in the table are for a full size image without keystone adjustment.

  • Page 32: Connecting Equipment To The Projector

    1. Preparations for Using the Projector Connecting Equipment to the Projector • Do not place the power cord and connection cable in a way that might cause someone to trip and fall. The machine might fall over and cause an injury. Various equipment can be connected to the projector.
  • Page 33 Connecting Equipment to the Projector Connecting to the DVI out port To input a DVI signal to the projector, connect a DVI-to-HDMI cable to the HDMI port of the projector and to the DVI out port of a computer. To output audio from the speaker on the projector, connect an audio cable to the Audio In port of the projector and to the audio out port of a computer.

  • Page 34: Connecting Av Equipment

    1. Preparations for Using the Projector Connecting AV Equipment Use a cable that supports the signal being input when connecting AV equipment. Connecting to the HDMI port Connect an HDMI cable to the HDMI ports of the projector and the AV equipment. CZE116 •...

  • Page 35: Connecting An Mhl-Compatible Device

    Connecting Equipment to the Projector • You can adjust the sound output from the external speaker by using the [Volume] button. Connecting an MHL-compatible Device Connect an MHL cable to the HDMI-1/MHL port of the projector and a smartphone or tablet computer. Y0E5IX0008...
  • Page 36 1. Preparations for Using the Projector...

  • Page 37: Basic Operations For Using The Projector

    2. Projecting an Image This chapter explains the procedure for projecting an image. Basic Operations for Using the Projector • If [Key Lock] in [Default Settings 2] is specified as [On], you cannot operate the projector from its control panel. Use the remote control. •...

  • Page 38: Projecting An Image

    2. Projecting an Image When the projector is turned on for the first time after it is purchased, the start menu appears. Specify the display language, lamp power level, and network settings. For details, see page 36 "When the start menu is displayed". •...
  • Page 39 Basic Operations for Using the Projector Select an input signal, and then press the [Enter] button. • If [Auto Input Search] in [Default Settings 1] is specified as [On], pressing the [Input] button changes the input to one that is different from the image signal being input. •...

  • Page 40: Turning Off The Projector

    2. Projecting an Image • Depending on the computer, the image may not be projected properly if it is displayed on the computer's LCD display while being projected onto the screen by the projector. If this happens, turn off the computer's LCD display. For details about switching the display, see the manual provided with the computer.

  • Page 41: Adjusting The Projected Image

    Adjusting the Projected Image Adjusting the Projected Image Adjusting the Angle of the Projection If the height of the projected image does not fit the screen, you can adjust the angle of the projection using the adjustable feet. Lift the projector. Adjust the length of the adjustable feet.

  • Page 42: Adjusting For Keystone Distortion

    2. Projecting an Image Move the focus lever to adjust the focus. The shape of the projected image changes slightly when the focus ring is turned. Y0E5IX0011 Adjusting for Keystone Distortion If the projector is placed at an angle, the projected image will be distorted. This is called keystone distortion.

  • Page 43: Reducing The Size Of The Projected Image

    Adjusting the Projected Image Press the [ ] button to decrease the width of the bottom of the projected image. Press the [ ] button to decrease the width of the top of the projected image. • Some data may be lost or the image quality may be degraded depending on the degree of the keystone adjustment and the type of the image.

  • Page 44: Operations While Projecting Images

    2. Projecting an Image Operations while Projecting Images Adjusting the Volume of the Speaker Press the [Volume] button. The value bar appears at the bottom of the screen. Adjust the volume using the [ ] and [ ] buttons. CZE021 Press the [ ] button to decrease the volume.

  • Page 45: Enlarging The Image

    Operations while Projecting Images Enlarging the Image Enlarges and displays a part of the image. The image can be enlarged in a range of 100 to 200%. The enlarged image becomes grainy due to the digital processing. Press the [Magnify] button. The value bar appears at the bottom of the screen.

  • Page 46: Temporarily Blanking The Image And Muting The Audio

    2. Projecting an Image Temporarily Blanking the Image and Muting the Audio Temporarily blanks the screen and mutes the audio. This is useful when projecting images from another projector or an OHP. Press the [AV Mute] button. The image blanks and the audio mutes. To cancel this function, press the [AV Mute] button again.

  • Page 47: Using The Presentation Timer

    Operations while Projecting Images Press the [Eco] button. The mode changes each time the button is pressed. • You can also change the lamp settings with [Energy Saving Settings]. For details, see page 94 "Energy Saving Settings Menu". • The image may flicker, depending on the characteristics of the lamp, when you select the eco mode.
  • Page 48 2. Projecting an Image...

  • Page 49: Projecting Images From A Usb Memory Device Or Digital Camera

    3. Projecting Images from a USB Memory Device or Digital Camera This chapter explains how to project images from a USB memory device or digital camera. Requirements for Projecting Images from a USB Device The projector can project still images and videos stored on a USB memory device or a digital camera. •...
  • Page 50 3. Projecting Images from a USB Memory Device or Digital Camera Item Requirements Number of pixels 320 × 240 to 1920 × 1080 pixels • MPEG2 when the container format is MPEG2-PS or MPEG2-TS Video compression format • H.264 when the container format is MP4 or QuickTime •...

  • Page 51: How To Project Images From Usb Memory Device

    How to Project Images from USB Memory Device How to Project Images from USB Memory Device For basic operations, such as how to turn on the projector or adjust the focus, see page 35 "Projecting an Image". Connecting the USB Device Connect the USB memory device or digital camera to the projector.
  • Page 52 3. Projecting Images from a USB Memory Device or Digital Camera If [USB Memory] is not selected as the input signal, press the [Input] button. Switch the input signal to [USB Memory]. For details about how to switch the input signal, see page 36 "Projecting an Image". The files within the root directory are displayed.

  • Page 53: Controlling The Projected Image

    How to Project Images from USB Memory Device Controlling the Projected Image Use the remote control to control a projected still image or video. How to control a still image • [Enter] button: Starts the slide show from the projected image. Stops the slide show that is in progress.
  • Page 54 3. Projecting Images from a USB Memory Device or Digital Camera • A USB device can also be disconnected by selecting [Remove USB Mem.] in [USB Settings].

  • Page 55: Converting Presentation Files To Jpeg Files Using Jpeg Conversion Tool

    To start JPEG Conversion Tool, double-click the shortcut icon on the desktop or "RICOH JPEG Conversion Tool TypeA.exe" in the folder. • You can also use JPEG Conversion Tool by dragging and dropping the "RICOH JPEG Conversion Tool Type A" folder that is on the provided CD-ROM to the computer. JPEG Conversion Tool is copied to the computer.

  • Page 56: Converting Presentation Files To Jpeg Files

    3. Projecting Images from a USB Memory Device or Digital Camera Converting Presentation Files to JPEG Files Double-click the "JPEG Conversion Tool" icon. JPEG Conversion Tool starts. Drag and drop the PowerPoint file to be converted into the "JPEG Conversion Tool" dialog box.

  • Page 57: Useful Functions

    4. Useful Functions This chapter describes the useful functions of the projector. Projecting Images in a Slide Show Projecting a Slide Show at a Specified Time You can project a slide show of files on a USB device at a specified time. This function is useful if you want to use the projector to decorate a shop window with projected images according to the shop's business hours, for example.
  • Page 58 4. Useful Functions Select [Default Settings 2], and then press the [ ] button. DPE021 Select [Power Timer], and then press the [Enter] button. Select [Timer Projection], and then press the [Enter] button. Select [On], and then press the [Enter] button. DPE015 Select [Projection Day], and then press the [Enter] button.
  • Page 59 Projecting Images in a Slide Show Select [OK], and then press the [Enter] button. Select [Projection Time], and then press the [Enter] button. Specify the startup time (for example: 9:00) using the number buttons. You can also use the [ ] and [ ] buttons to specify the startup time. Specify the end time (for example: 18:00) using the number buttons.
  • Page 60 4. Useful Functions Select [On], and then press the [Enter] button. CZE160 Press the [Menu] button. Select [Reflect], and then press the [Enter] button. Press the [Menu] button to close the menu screen. Connecting a USB device on which files to be projected are stored Save the files to be projected in the root directory of the USB device.

  • Page 61: Customizing A Slide Show

    Projecting Images in a Slide Show • For details about the USB devices and files supported by the projector, see page 47 "Requirements for Projecting Images from a USB Device". • Do not disconnect the power cord when using the power timer function. The projector cannot start if the power cord is disconnected.
  • Page 62 4. Useful Functions Select [Network/USB Settings], and then press the [ ] button. CZE158 Select [USB Settings], and then press the [Enter] button. Select [Settings], and then press the [ ] button. Select [Display Effect], and then press the [Enter] button. Select a display effect, and then press the [Enter] button.
  • Page 63 Projecting Images in a Slide Show Press the [Menu] button. Select [Network/USB Settings], and then press the [ ] button. CZE158 Select [USB Settings], and then press the [Enter] button. Select [Settings], and then press the [ ] button. Select [Display Interval (sec.)], and then press the [Enter] button. Specify a slide show switching interval.

  • Page 64: Specifying The Sound Quality

    4. Useful Functions Specifying the Sound Quality You can select a sound quality setting for the built-in speaker that is applicable for the type of audio that you are playing. This makes it easier to hear the audio that is playing. Setting the Sound Quality for Giving a Presentation If [Narration] is specified for the sound quality, the projector plays dialog clearly.

  • Page 65: Using The Projector Via A Network

    5. Using the Projector via a Network This chapter explains the settings for using the projector via a network. This chapter also explains the operations that use QuickProjection. Before Connecting to a Network Use QuickProjection, which is the application provided with the projector for projecting images via a network.
  • Page 66 5. Using the Projector via a Network Insert the Ethernet cable into the Ethernet interface. Y0E5IX0017 Connect the other end of the Ethernet cable to a network device such as a hub. • The use of a shielded LAN cable is recommended. •...

  • Page 67: Connecting The Projector To A Network

    Connecting the Projector to a Network Connecting the Projector to a Network To connect the projector to a network, you must specify network settings such as an IP address. The required settings differ depending on the network environment and how you use the projector. You can configure the required settings easily by using Network Setting Wizard.

  • Page 68: Opening Network Setting Wizard

    5. Using the Projector via a Network environment. As the radio wave range is limited, use an office or conference room with a good line of sight. Configure the network settings in [Wireless LAN (Adhoc)] on Network Setting Wizard. For details about how to configure the network settings for a wireless LAN in ad hoc mode, see page 70 "Configuring the Wireless LAN Settings for Ad Hoc Mode".

  • Page 69: Configuring The Wireless Lan Settings For Infrastructure Mode

    Connecting the Projector to a Network Select [Wired LAN] on Network Setting Wizard, and then press the [Enter] button. Select [Disable DHCP (Manual Settings)] or [Enable DHCP (Auto Settings)], and then press the [Enter] button. If you select [Enable DHCP (Auto Settings)], proceed to Step 6. Specify the projector's IP address.
  • Page 70 5. Using the Projector via a Network • Entering the projector's PIN code in the access point Enter the projector's PIN code in the access point so that the projector and the access point authenticate and register each other. The projector's PIN code can be changed. For details about entering the PIN code in the access point, see the manual provided with the access point.
  • Page 71 Connecting the Projector to a Network Select [Continue Wizard] or [End Wizard] on the confirmation screen, and then press the [Enter] button. To proceed to the wired LAN settings, select [Continue Wizard]. For details about how to configure the wired LAN settings, see page 66 "Configuring the Wired LAN Settings". To end the network settings, select [End Wizard].

  • Page 72: Configuring The Wireless Lan Settings For Ad Hoc Mode

    5. Using the Projector via a Network Enter the network key. When connecting to a network for which a network key is not set, the network key input screen is not displayed. Proceed to Step 5. Select [Disable DHCP (Manual Settings)] or [Enable DHCP (Auto Settings)], and then press the [Enter] button.
  • Page 73 Connecting the Projector to a Network Select [Continue Wizard] or [End Wizard] on the confirmation screen, and then press the [Enter] button. To proceed to the wired LAN settings, select [Continue Wizard]. For details about how to configure the wired LAN settings, see page 66 "Configuring the Wired LAN Settings". To end the network settings, select [End Wizard].

  • Page 74: Projecting A Computer's Screen Via A Network

    [Network PC] input. • To delete QuickProjection, click [Uninstall a program] in [Control Panel] of Windows, and then select "RICOH QuickProjection" to uninstall the software. Projecting Images Using QuickProjection Before projecting images using QuickProjection, connect the projector to a network. For details about...
  • Page 75 Projecting a Computer's Screen via a Network For basic operations, such as how to turn on the projector or adjust the focus, see page 35 "Projecting an Image". Turn the projector on. If [Network PC] is not selected as the input signal, press the [Input] button. Switch the input signal to [Network PC].
  • Page 76 5. Using the Projector via a Network To pause the projection, click To quit the projection, click [ ], and then click [OK]. • Two projection modes are available: "Presentation mode" that projects the screen of a single PC, and "Discussion mode" that projects the screens of four PCs at the same time. •...

  • Page 77: Projecting Images Using Network-Compatible Devices

    Projecting Images Using Network-compatible Devices Projecting Images Using Network-compatible Devices The projector can project still images and videos transmitted from media servers via a network. The projector can also access media servers such as file servers, tablet computers, or smart devices via a network, and can project JPEG files stored on such.

  • Page 78: Preparation

    5. Using the Projector via a Network • The maximum number of files that can be displayed in the list is 512 per folder. • Characters that can be used for file names and folder names are single-byte letters and numbers and characters used in the language specified in [Language] under [Default Settings 2].

  • Page 79: Projecting Images Stored On Media Servers

    Projecting Images Using Network-compatible Devices Check the projector name on the projection screen. Y0E5OX5003 On the media server, select the projector name checked in Step 4 as a destination device. On the media server, select the file you want to project. The selected file is projected.
  • Page 80 5. Using the Projector via a Network A slide show starts with the files in the current folder. • When a folder is selected The file list within the folder is displayed. Repeat this step until the file you want to project is displayed.

  • Page 81: Projecting Images Using Smart Devices

    Projecting Images Using Smart Devices Projecting Images Using Smart Devices Projecting Images Using Miracast The projector is compatible with Miracast. Using Miracast, the projector can be connected to your smart device peer-to-peer, and you can project the screen of your smart device on the projection screen. •...

  • Page 82: Projecting Images Using The Ricoh Smart Device Connector

    Projecting Images Using the RICOH Smart Device Connector RICOH Smart Device Connector is a smart device application. Linking it with this machine allows you to smoothly project files saved on a smart device or e-Sharing Box/Dropbox/Google Drive.

  • Page 83: Changing The Projector Settings

    6. Changing the Projector Settings This chapter explains the settings on the menu screen and how to change the settings. Viewing the Menu Screen Y0E5OX8002 1. Image Adjustment menu tab Adjusts the settings for the projected image, such as contrast and brightness. For the Image Adjustment menu settings, see page 86 "Image Adjustment Menu".
  • Page 84 6. Changing the Projector Settings 6. Network/USB Settings menu tab The Network/USB Settings menu tab includes the USB Settings menu, Network Settings menu, and Network Application Settings menu. • USB Settings menu Specify the settings for USB file projection. For the USB Settings menu settings, see page 101 "USB Settings Menu". •...

  • Page 85: Changing The Settings

    Changing the Settings Changing the Settings Press the [Menu] button. Select the menu tab using the [ ] and [ ] buttons. If you select the Display Status tab, you can confirm the information in this step. Press the [ ] button. Select the item to be changed using the [ ] and [ ] buttons.
  • Page 86 6. Changing the Projector Settings • Inputting numbers Use the number buttons on the remote control to input numbers. • Inputting text Use the keyboard that is displayed on screen to input text. You can also use the number buttons on the remote control to input numbers. If a confirmation screen appears, select [OK], and then press the [Enter] button.

  • Page 87: Restoring All The Settings To Their Defaults

    Restoring All the Settings to Their Defaults Restoring All the Settings to Their Defaults Press the [Menu] button. Select [Default Settings 2], and then press the [ ] button. Select [Reset All], and then press the [Enter] button. DPE017 Select [OK] in the confirm screen, and then press the [Enter] button. •...

  • Page 88: Image Adjustment Menu

    6. Changing the Projector Settings Image Adjustment Menu Item Default Picture Mode Standard Select the picture mode. This function is not available when you select [On] in [3D Projection] under [Display/Sound Settings] or [On] in [Interactive Mode] under [Default Settings 1]. •...
  • Page 89 Image Adjustment Menu Item Default Sharpness Adjust the sharpness of the image. The greater the value, the sharper the image. R-level Adjust the level of red in the image. The greater the value, the stronger the color red is in the image. G-level Adjust the level of green in the image.
  • Page 90 6. Changing the Projector Settings Item Default RGB Input Range Auto Select the RGB input range. This function is available when you select [HDMI] (RGB signals) as an input signal. • Auto The projector switches RGB input range according to the settings of the connected equipment.
  • Page 91 Image Adjustment Menu Item Default Detailed Signal Settings > Clamp Pulse 2 0 to 255 Adjust the clamp pulse width. This function is available when you select [Computer] as an input signal. Color Adjustment > Color Temperature Adjust the color temperature of the image. This function is available when you select [Color Adjustment] in "Picture Mode".

  • Page 92: Display/Sound Settings Menu

    6. Changing the Projector Settings Display/Sound Settings Menu Item Default Auto Keystone Specify whether or not to implement keystone correction automatically depending on the angle of the projector's position. Keystone Adjust for keystone distortion. To decrease the width of the bottom of the projected image, decrease the value.
  • Page 93 Display/Sound Settings Menu Item Default Aspect Normal Select the aspect ratio of the image. This function is not available when you select [USB Memory] or [Server] as an input signal. When you select [Network PC] as an input signal, this function is available only while you are projecting a computer's screen using QuickProjection.
  • Page 94 6. Changing the Projector Settings Item Default Wall Color Mode Select the image hue according to the projection surface when the image is being projected on something other than a screen. • Off • Whiteboard • Beige • Gray • Blackboard (Green) 3D Projection >...
  • Page 95 Display/Sound Settings Menu Item Default Sound Quality Standard Select the sound quality of the audio that is playing. This function applies to the built-in speaker on the projector only. If you use an external speaker, you cannot change the sound quality with this function. •...

  • Page 96: Energy Saving Settings Menu

    6. Changing the Projector Settings Energy Saving Settings Menu Item Default Lamp Power Stnd. Select the lamp power level. To save energy, select the eco mode. To make images brighter, select the standard mode. The lamp power is switched to the standard mode regardless of this setting when [DICOM Sim.
  • Page 97 Energy Saving Settings Menu Item Default Power on Standby Specify whether or not to save energy while in standby. • Eco You can save energy while in standby, but start-up time is slower. • Q'ck On You can turn on the projector quickly, but the standby energy level is higher.

  • Page 98: Default Settings 1 Menu

    6. Changing the Projector Settings Default Settings 1 Menu Item Default Auto Input Search Specify whether or not to switch to another input signal that the projector detects when you press the [Input] button. Beep Specify whether or not to beep during use. Register Shortcut Unassigned If you set a function to the [Enter] button in advance, you can execute that...
  • Page 99 Default Settings 1 Menu Item Default User Logo > Register Logo Register a user logo. Project the image to be registered as a user logo, and then execute this function. User logos can be displayed in the start-up screen or as the background when there are no input signals. You can register an image with a resolution of up to 1280 ×...

  • Page 100: Default Settings 2 Menu

    6. Changing the Projector Settings Default Settings 2 Menu Item Default Language English Select the display language. Available languages are as follows: English, Japanese, Spanish, Russian, French, Portuguese, German, Italian, Dutch, Polish, Swedish, Norwegian, Danish, Romanian, Turkish, Arabic, Thai, Indonesian, Traditional Chinese. Current Time >...
  • Page 101 Default Settings 2 Menu Item Default Projection Mode Standard Select the projection method according to how the projector is positioned. • Standard Select this mode when the projector is placed in front of a screen. • Rear Select this mode when the projector is placed behind a screen. •...
  • Page 102 6. Changing the Projector Settings Item Default High Altitude Mode The number of fan rotations is high when set to [On]. The air is thin at high elevations, so the cooling efficiency of the projector is reduced. Select [On] when using the projector at an altitude of more than 1,500 meters (4,921 feet).

  • Page 103: Usb Settings Menu

    USB Settings Menu USB Settings Menu This section explains the items in USB Settings menu under the Network/USB Settings menu tab. You can also specify and check the items in the USB Settings menu using Web Image Monitor. However, the following items are available only on the menu screen. •...

  • Page 104: Display Status

    6. Changing the Projector Settings Common Item Default Auto Start Slideshow Specify whether or not to start a slide show automatically when the projector is connected to the USB device. Remove USB Mem. The USB device can be removed when this command is executed. Display Status USB Memory Item...

  • Page 105: Network Settings Menu

    Network Settings Menu Network Settings Menu This section explains the items in Network Settings menu under the Network/USB Settings menu tab. You can also specify and check the items in the Network Settings menu using Web Image Monitor. However, the following items are available only on the menu screen. •...

  • Page 106: Wireless Lan

    6. Changing the Projector Settings TCP/IP Settings Item Default DHCP Enable Specify whether to enable or disable DHCP. The IP address is allocated automatically from the DHCP server when [Enable] is selected. When [Disable] is selected, enter the IP address, subnet mask, and default gateway manually.
  • Page 107 Network Settings Menu Item Default Communication Mode Adhoc Select the wireless LAN communication mode. • Infrastructure Select this mode when you want to connect the projector to a wireless LAN network. You need to specify [SSID] and items in [Security] and [TCP/IP Settings] in this mode. •...
  • Page 108 6. Changing the Projector Settings Item Default Default Gateway 0.0.0.0 Enter the default gateway. Security Item Default Authentication Method Open System Select the wireless LAN authentication method. • Open System • WEP Shared Key • WPA/WPA2-PSK • WPA2-PSK • WPA/WPA2-EAP •...
  • Page 109 Network Settings Menu Item Default Transmission WEP Key Number Select the Key number used to authenticate and encrypt transmissions when you select [WEP] in [Encryption Method]. • 1 • 2 • 3 • 4 Network Key (blank) Enter the WEP key when you select [Open System] or [WEP Shared Key] in [Authentication Method] and select [WEP] in [Encryption Method].
  • Page 110 6. Changing the Projector Settings Item Default Client Certificate User Name (blank) Enter the client certificate user name used for WPA/WPA2-EAP or WPA2-EAP when [EAP-TLS] is selected in [EAP Type]. This setting is optional. If it is blank, the default value of the certificate will be used to decrypt the certificate.

  • Page 111: Lan Common

    Network Settings Menu Item Default TLS 1.0/1.1 Permission Disable Specify whether to enable or disable TLS 1.0/1.1 permission. • Enable this setting only when you are using a server that does not support TLS 1.2. We do not recommend using TLS 1.0/1.1 because of security problems.
  • Page 112 6. Changing the Projector Settings Preferred Default Gateway Item Default Preferred Default Gateway Wired LAN Select the network interface for the projector that is connected to both wired and wireless LAN. • Wired LAN • Wireless LAN DNS Settings Item Default Host Name Display the projector's host name.

  • Page 113: Projector Id

    Network Settings Menu Projector ID Item Default Projector Name RPJxxxxxx Enter an ID to identify the projector on the network. Enter up to 16 characters. You can use alphanumeric characters, hyphens, and periods for projector names. Only a letter can be used for the first character of the projector's name.
  • Page 114 6. Changing the Projector Settings Wireless LAN Item Default Current wireless LAN settings are displayed. You can confirm the following items: Connection Status, Radio Field Intensity, MAC Address, Access Point BSSID, Communication Mode, Transmission Speed, Channel, SSID, Authentication Method, Encryption Method, IP Address, Subnet Mask, Default Gateway Firmware Version Item...

  • Page 115: Network Application Settings Menu

    Network Application Settings Menu Network Application Settings Menu This section explains the items in the Network Application Settings menu under the Network/USB Settings menu tab. You can also specify and check the items in the Network Application Settings menu using Web Image Monitor.
  • Page 116 6. Changing the Projector Settings Crestron RoomView Item Default Crestron RoomView Disable Specify whether or not to allow the projector to be controlled and monitored by Crestron RoomView. For details about Crestron RoomView, see page 150 "Controlling and Monitoring the Projector Using Crestron RoomView".

  • Page 117: Security

    Network Application Settings Menu Item Default PJLink Password (blank) Enter a password used when setting the PJLink authentication. Up to 32 alphanumeric characters can be used. Security Item Default Administrator Authentication Specify whether or not to set Administrator Authentication. An Administrator Password is required to change this setting.

  • Page 118: Miracast

    6. Changing the Projector Settings Item Default Application Password (blank) Enter the password to be used for Application Authentication. Up to 32 alphanumeric characters can be used. Reset Security Settings Reset the values of the following settings protected by Administrator Authentication: [Transmission WEP Key Number], [Network Key], [EAP Type], [Client Certificate User Name], [MS-CHAP v2 User Name], [MS-CHAP v2...

  • Page 119: Server

    Network Application Settings Menu Server Remote Projection Control Item Default Remote Projection Control Enable Specify whether or not to enable the Remote Projection Control function. The Remote Projection Control function allows you to project images from a tablet computer or a smart device via a network. For details about how to project images using this function, see page 75 "Projecting Images Using Network-compatible Devices".

  • Page 120: Display Status

    6. Changing the Projector Settings Display Status PJLink Item Default PJLink Class Display the PJLink class. Firmware Version Item Default Network/USB Func. Firmware Version Display the firmware version of the network and USB functions. Administrator Authentication Item Default Reset Administrator Password Reset the administrator password.

  • Page 121: Display Status

    Display Status Display Status Input Displays the selected input signals. Resolution Displays the resolution. This item appears when you select [Computer] or [HDMI] (RGB signals) as the input signal. Frequency Displays the synchronous frequency. This item appears when you select [Computer] or [HDMI] (RGB signals) as the input signal. Sync Displays the synchronous signal polarity.
  • Page 122 6. Changing the Projector Settings...

  • Page 123: Troubleshooting

    7. Troubleshooting This chapter explains the basic problems and troubleshooting methods when an indicator light is lit. Indicator Display List The projector uses the [Power] button, indicators, and beeps to notify you if a malfunction occurs. Check the indicator's status, and implement the following measures. " " in the table means the indicator is flashing.
  • Page 124 7. Troubleshooting Status Causes Solutions "Hardware Error" was The projector has malfunctioned. • Clean the air filter, the displayed, and the projector bottom air intake vents, and turned off during operation. the speaker vents. For details, see page 137 "Cleaning the Projector".
  • Page 125 Indicator Display List Status Causes Solutions The lamp turned off during • The lamp's service life has • Disconnect the power cord, operation. expired. wait a while, and then turn on the projector again. • The projector has malfunctioned. You can also press and hold the [Power] button on the remote control or the control Duration of the lamp used:...
  • Page 126 7. Troubleshooting Status Causes Solutions "Temperature Error" was • The interior has overheated. • Place the projector so that the displayed, and the projector intake and exhaust vents are • The projector is being used turned off during operation. not blocked. in a high-temperature environment.
  • Page 127 Indicator Display List Status Causes Solutions The projector turned off The projector has malfunctioned. • Clean the air filter, the during operation, or it does bottom air intake vents, and not turn on. the speaker vents. For details, see page 137 "Cleaning the Projector".
  • Page 128 7. Troubleshooting Status Causes Solutions The lamp turned off during The lamp's service life has • Disconnect the power cord, operation. expired. wait a while, and then turn on the projector again. You can also press and hold the [Power] button on the remote control or the control Flashing interval: 1 second panel for two seconds.
  • Page 129 Indicator Display List Status Causes Solutions • The projector turned off • The top cover was removed • Turn off the projector first when the top cover with the projector turned on. before removing the top was removed. cover. • The top cover is not installed •...

  • Page 130: Common Problems

    7. Troubleshooting Common Problems If you think a malfunction has occurred, check the following before contacting your service representative. Problem Solutions Power does not turn on. • Make sure the power plug or connector is connected correctly. • Make sure the lamp cover is mounted correctly. For details, see page 141 "Replacing the Lamp".
  • Page 131 Common Problems Problem Solutions No image. • Make sure the input signal is switched correctly if [Auto Input Search] in [Default Settings 1] is set to [Off]. For details, see page 96 "Default Settings 1 Menu". • Make sure the AV mute function is not turned on. For details, see page 44 "Temporarily Blanking the Image and Muting the Audio".
  • Page 132 7. Troubleshooting Problem Solutions Image is not projected normally. • Make sure the input signal is compatible with the projector. For details, see page 157 "List of Compatible Signals". • Check the status of the video tape or other video source. •...
  • Page 133 Common Problems Problem Solutions Color is faded. • Check the settings of [Color Saturation], [R-level], [G- level], and [B-level] in [Image Adjustment]. For details, Tint is poor. see page 86 "Image Adjustment Menu". • Make sure the screen is clean. •...

  • Page 134: Accessing The Online Knowledge Base

    Accessing the Online Knowledge Base If you have any questions about the projector, refer to the knowledge base. Visit our global website listed below, and then access a knowledge base page in your language. https://www.ricoh.com/support/...
  • Page 135 Common Problems You can search the knowledge base by product name or keyword.
  • Page 136 7. Troubleshooting...

  • Page 137: Maintenance

    8. Maintenance This chapter explains the operating precautions and maintenance for the projector. Operating Precautions • The machine's light uses a mercury vapor lamp that becomes high pressure when it is turned on. The lamp has the following characteristics, so be sure to handle it with care after understanding the contents.
  • Page 138 8. Maintenance • Soak the tissue paper that you used in water, and then throw it away as burnable trash. • When you carry the projector by hand, hold it with both hands and keep it in a horizontal position. If you hold the projector with one hand, its covers may come off or you may drop it.

  • Page 139: Cleaning The Projector

    Cleaning the Projector Cleaning the Projector • Do not remove any covers or screws other than those explicitly mentioned in this manual. There are high voltage components inside the machine, which can cause electric shock. Contact your sales or service representative if any of the machine's internal components require maintenance, adjustment, or repair.
  • Page 140 8. Maintenance While pressing the lever on the right side of the air filter, pull the filter open. Y0E5IX0021 Remove the air filter. Use a vacuum cleaner to clean any dirt or dust from the filter. Install the air filter in the projector. Insert the left side of the air filter in first, and then press the lever while pushing in the right side of the filter.

  • Page 141: Cleaning The Bottom Air Intake Vents

    Cleaning the Projector whether the warning message is displayed or not. A buildup of dust on the air filter may cause poor ventilation, causing the interior of the projector overheat and operations to stop or malfunction. • If vacuuming the air filter does not remove the dust and dirt, wash it with water. After washing the air filter with water, make sure to dry it completely before reinstalling it back in the projector.

  • Page 142: Cleaning The Projector

    8. Maintenance • Use a commercially available blower or cloth for cleaning glass, cleaning paper, lens cleaner, etc. • The projection window surface scratches easily, so do not rub or tap it with a hard object. Cleaning the Projector When cleaning the projector, make sure to do the following: •...

  • Page 143: Replacing The Lamp

    Replacing the Lamp Replacing the Lamp When the lamp is due for replacement, the message "The lamp is reaching the end of its life. Please change it." is displayed. Change the lamp as instructed. • Before replacing the lamp, turn off the power and wait at least one hour to allow the machine to cool completely.
  • Page 144 8. Maintenance • The lamp is a glass product. Do not touch the glass surface with bare hands, hit it forcefully, or damage it. For details about what to do if a lamp has exploded, see page 135 "Operating Precautions". •...
  • Page 145 Replacing the Lamp Hold the handle, and then pull the lamp unit out of the projector. Y0E5IX0025 Insert a new lamp unit. Make sure that the small projections inside the projector are inserted into the holes of the lamp unit properly.

  • Page 146: Managing The Projector Using Projector Management Utility

    Install the application by following the on-screen instruction. When the installation is complete, exit the installer. A shortcut icon is created on the desktop. • To uninstall Projector Management Utility, use the program delete function in [Control Panel] to delete "RICOH Projector Management Utility".

  • Page 147: Settings Required To Use Projector Management Utility

    Managing the Projector Using Projector Management Utility Settings Required to Use Projector Management Utility Specify the following settings to control the projector using Projector Management Utility: • Connect the projector to a network using [Network Settings] • [Projector Name] in [Network Settings] •...
  • Page 148 8. Maintenance • An input signal cannot be switched if you select the input signal that is not supported by the projector. The following table describes the supported input signal by the projector and the corresponding input name displayed in Projector Management Utility: Projector input signal PJLink input name Computer...

  • Page 149: Managing The Projector Using Web Image Monitor

    Managing the Projector Using Web Image Monitor Managing the Projector Using Web Image Monitor Using Web Image Monitor, you can check the projector status and change settings. To use this function, specify the following settings: • Connect the projector to a network using [Network Settings] •...

  • Page 150: About Browse Mode And Edit Mode

    8. Maintenance Y0E5AX8005 1. Language Select the display language for Web Image Monitor. Available languages are as follows: English, French, German, Spanish, Italian, Dutch, Japanese, Simplified Chinese. 2. Crestron Displays Crestron WebUI. For details about Crestron WebUI, see page 150 "Controlling and Monitoring the Projector Using Crestron RoomView".

  • Page 151: Login To Edit Mode

    Managing the Projector Using Web Image Monitor Browse Mode This mode requires no user login. In browse mode, you can check the projector status and settings, but you cannot change the projector settings. Edit Mode The administrator password is required for the user to log in to the edit mode. In edit mode, you can check the projector status and settings, and also change the projector settings.

  • Page 152: Controlling And Monitoring The Projector Using Crestron Roomview

    8. Maintenance Controlling and Monitoring the Projector Using Crestron RoomView The projector supports Crestron RoomView. Crestron RoomView is a system developed by Crestron Electronics for controlling and monitoring multiple devices on a network. For more information, see the Crestron Electronics website. What you can do with Crestron RoomView •...

  • Page 153: Using Crestron Webui

    Controlling and Monitoring the Projector Using Crestron RoomView Click [Crestron] at the top right on Web Image Monitor. The top screen of Crestron WebUI appears. • If [Crestron WebUI User Auth.] under [Network Application Settings] is enabled, a password is required to access Crestron WebUI.
  • Page 154 8. Maintenance Tools screen You can display the tools screen by clicking the [Tools] tab. You can specify the projector's network settings and Crestron RoomView settings on this screen. Information screen You can display the information screen by clicking the [Info] tab. You can check the projector's information, such as the firmware version and lamp status on this screen.
  • Page 155 Controlling and Monitoring the Projector Using Crestron RoomView Help desk window You can display the help desk window by clicking the [Help] tab. You can send and receive a message to administrators who are using Crestron RoomView Express in this window. •...

  • Page 156: Consumables

    8. Maintenance Consumables • Lamp unit RICOH PJ Replacement Lamp Type11 • Air filter RICOH PJ Replacement Air Filter Type4 • Contact your sales or service representative for information about consumables.

  • Page 157: Appendix

    9. Appendix This chapter explains the projector's specifications and compatible signals. This chapter also explains where to inquire about the projector and related services. Specifications for the Projector Component Specifications Power consumption • Standard mode: 313 W • Eco mode: 208 W Power consumption (Standby mode) •...
  • Page 158 9. Appendix Component Specifications Projection distance 12 to 25 cm (4.6 to 9.8 inches) Speaker 2 W (Mono) Connection ports • Computer In port Mini D-SUB15 × 1 • HDMI port (HDCP compliant) HDMI/MHL × 1 HDMI × 1 • Audio In port Mini Jack ×...

  • Page 159: List Of Compatible Signals

    List of Compatible Signals List of Compatible Signals Set the computer and AV equipment output signals so that they match the input signals compatible with the projector. If the image flickers, blurs, or is not displayed, check that the resolution and frequency of the input signals is supported by the projector.

  • Page 160: Computer Input

    9. Appendix Computer Input Resolution Frequency Mode Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 59.93 31.46 25.17 72.81 37.86 31.50 640 × 480 75.00 37.50 31.50 85.01 43.27 36.00 720 × 400 85.04 37.93 35.50 56.25 35.16 36.00 60.32 37.88...

  • Page 161: Hdmi Input

    List of Compatible Signals HDMI Input Resolution Frequency Mode Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 480i 242.5 59.940 15.734 13.500 576i 50.000 15.625 13.500 480p 59.940 31.469 27.000 576p 50.000 31.250 27.000 720 / 50p 1280 50.000 37.500 74.250...

  • Page 162: 3D Format

    9. Appendix 3D Format : Supported : Not Supported Computer input Frequency 3D format Mode Vertical (Hz) Clock (MHz) Frame Sequential Side by Side Top and Bottom ○ ○ ○ 640 × 480 59.93 25.17 ○ ○ ○ 800 × 600 60.32 40.00 ○...
  • Page 163 List of Compatible Signals HDMI input Frequency 3D format Mode Frame Top and Frame Vertical (Hz) Clock (MHz) Side by Side Sequential Bottom Packing ○ ○ ○ × 640 × 480 59.93 25.17 ○ ○ ○ × 800 × 600 60.32 40.00 ○...

  • Page 164: Specifications For Ports

    9. Appendix Specifications for Ports Computer In Port Pin assignment CLB064 Pin description Pin No. During RGB input During Y/Pb/Pr input Video signal (R) Color difference signal (Pr) Video signal (G) Luminance signal (Y) Video signal (B) Color difference signal (Pb) GND (R) GND (Pr) GND (G)

  • Page 165: Control Port

    Specifications for Ports Input signal • RGB input RGB signals: 0.7V (p-p), 75 Horizontal sync signal: TTL level (Pos/neg polarity) Vertical sync signal: TTL level (Pos/neg polarity) • Y/Pb/Pr input Y signal: 1.0V (p-p), 75 Pb/Pr signals: 0.7V (p-p), 75 Control Port Interface format Item...
  • Page 166 9. Appendix Acknowledge Item Command (Normally ended) * Power off =POF:SC0 Guidance display on ICN:1 =ICN:1 Guidance display off ICN:0 =ICN:0 Auto setting (RGB input) =PAT:SC0 Status display on =DON:SC0 Status display off =DOF:SC0 Computer input INP:1 =INP:1 HDMI input INP:5 =INP:5 Network PC input...

  • Page 167: Information

    Information Information Copyrights This projector uses open source and/or third party software. To check the information about software copyrights, see the documents in the "OSS" folder on the supplied CD-ROM. You can also view and download the source code from: http://www.support-download.com/bb/html/dr_ut_e/oss/index.htm Updating the Firmware You can download the latest firmware from our website.

  • Page 168: Trademarks

    9. Appendix Trademarks Adobe, Acrobat, and Flash Player are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. AMX and the AMX logo are registered trademarks of AMX LLC of the United States. Crestron, the Crestron logo, and RoomView are trademarks or registered trademarks of Crestron Electronics, Inc.
  • Page 169 Trademarks ® ® The proper name of Internet Explorer 8 is Windows Internet Explorer The proper names of the Windows operating systems are as follows: • The product names of Windows 8.1 are as follows: ® ® Microsoft Windows ® ®...
  • Page 170 9. Appendix...

  • Page 171: Index

    INDEX Color Saturation............ Common problems..........3D format............. Compatible signals..........3D Projection............Compatible signals (Computer input)....Compatible signals (HDMI input)...... Compatible signals (Y/Pb/Pr input)....AC In socket............Computer In port........... 20, 162 Accessories............Computer-free presentations........ Ad hoc mode............Connecting a computer........30, 31 Adjustable feet..........
  • Page 172 Eco Mode.............. Intake vents............Eco Time Ratio............. Introduction.............. Edit mode............ 148, 149 Effective range............JPEG Conversion Tool........53, 54 Energy Saving Settings menu....... Enlarging the image..........Enter button............17, 22 Kensington slot............Error..............Key Lock............... Exhaust vents............Keystone..............External speaker............ Keystone button..........
  • Page 173 Network............ Rear view............... 63, 65, 75 Network Application Settings menu....Reducing the size of the projected image... Network Setting Wizard..... Register Shortcut............ 65, 66, 67, 69, 70 Network settings............ Remote control.......... 21, 23, 24 Network Settings menu........Remote Control ID.......... 25, 99 Network/USB Settings menu...
  • Page 174 Top view..............Total CO2 Reduction.......... Total Time............. Trademarks............Troubleshooting.......... 121, 128 Turning off the projector........Turning on the projector........Ultra Short Throw Projector Setting Guide.... Updating the firmware........USB file projection.......... 47, 49 USB memory device........47, 49 USB port..............USB Settings menu..........
  • Page 175 © 2020 Ricoh Co., Ltd.
  • Page 176 Y0E5-7520...

Table of Contents