Ricoh PJ WX4130 manuale d’uso

Operating Instructions For safe and correct use, be sure to read "Safety Information" before using the machine.[...]

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TABLE OF CONTENTS Introduction .........................................................................................................................................................4 Copyrights to Images .....................................................................................................................................4 Importan[...]

Adjusting the Angle of the Projection ......................................................................................................... 30 Adjusting the Image ..................................................................................................................................... 31 Adjusting the Volume of the Speaker ..........[...]

Specifications for Ports ..................................................................................................................................... 88 Computer In Port .......................................................................................................................................... 88 Control Port.................[...]

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 • Modifying images or movies using functions such as freeze, mag[...]

• To view 3D images, sit in front of the screen so that your eyes are parallel and level with the screen. • Viewing 3D images from a place that is too close to the screen may result in eye strain. The distance between the screen and you should be at least three times the height of the screen. • Adult supervision is required for children using[...]

Manuals Provided with the Projector Manuals for the Projector Read this manual carefully before you use the projector. Refer to the manuals that are relevant to what you want to do with the projector. • The manuals are provided in various formats. • Adobe ® Acrobat ® Reader ® /Adobe Reader must be installed in order to view the manuals as PD[...]

Viewing the PDF Manual on the CD-ROM This section describes how to view the PDF manual on the supplied manual CD-ROM. File path The manual is included in the following folder on the CD-ROM: Manual(language) 1. Insert the CD-ROM in the CD-ROM drive of your computer. 2. Double-click the "Manual" folder. 3. Double-click the folder correspon[...]

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 dis[...]

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. Main Functions The projector features the following functions that you can use. Auto set funct[...]

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. Remote control AAA battery LR03 (2 ea) RGB cable (3 m) Power cord Carrying bag Safety Information Setup Guide CD-ROM [...]

• The Operating Instructions are on the provided CD-ROM. For procedures about how to read Operating Instructions, see p.7 "Viewing the PDF Manual on the CD-ROM". Checking the Accessories 11[...]

Projector Parts and Their Functions Control Panel (Top View) 7 5 2 1 6 4 3 CLB009 1. [Power] button Turns the projector on and off. You can confirm the status of the projector with the indicator. • On: Power is on. • Off: Power is off. • Flashing at 1 or 3 second intervals: Standby. • Flashing at short intervals: Starting up or cooling. 2. [...]

6. Arrow buttons Used to operate the menu screen. The [ ] and [ ] buttons are used to adjust the size of the projected image. The [ ] and [ ] buttons are used to adjust the volume. 7. Projection window Enlarges and projects the image (light). • The top of the projector is covered with a protective film when it is shipped. Remove the film before u[...]

Rear and Right-Side View 7 6 5 4 3 2 1 CLB012 1. HDMI port For connecting an HDMI (High-Definition Multimedia Interface) cable. 2. Computer In port (Y/Pb/Pr) For inputting RGB signals from a computer or component image signals (Y/Pb/Pr) from a video player. 3. Video In port For inputting image signals from a video player. 4. Audio In port For input[...]

Remote Control Parts and Their Functions 6 1 2 8 7 13 19 18 12 4 5 10 11 9 3 21 22 23 24 25 15 16 17 20 14 CLB013 1. [Menu] button Displays the menu screen. Press it again to close the menu screen. 2. [Input] button Switches the signal input. The signal that is input changes each time the button is pressed. 3. [Page] buttons This button is not used[...]

9. [Enter] button Enters the selected item or mode. 10. [Volume] buttons Adjusts the volume of the speaker. Press the [ ] button to increase the volume. Press the [ ] button to decrease the volume. 11. [Zoom] buttons Reduces the image. Press the [ ] button to reduce the image. Press the [ ] button to enlarge the image to its original size. 12. [HDM[...]

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. Note the following precautions when using the remote control: • Do not drop or hit the remote control. • Do not place the rem[...]

Loading Batteries into the Remote Control • For safe operation, follow the warnings below regarding the batteries used in the remote control. If you use the batteries incorrectly, it may result in fire or injury due to batteries leaking or exploding. • Do not use batteries other than the ones specified. • Do not mix and use batteries that are[...]

2. Insert the batteries. CLB016 Note the direction of the positive and negative terminals when inserting the batteries. 3. Close the battery cover. CLB017 • Replace the batteries if the remote control does not work or if the effective distance becomes too narrow. Operating Multiple Projectors with the Remote Control You can operate multiple proje[...]

1. While pressing the [ID] button, press the number button that corresponds to the ID number of the projector to be operated for three seconds or more. CLB020 The ID number assigned to the remote control is changed. 2. Operate the projector. • The remote control cannot operate a projector unless the ID on the remote control is the same as the con[...]

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 p.21 "Relationship Between the Pro[...]

a b CLB023 Projection size *1 a Projection distance b Projection height 48 inches 12 cm (4.6 inches) 9 cm (3.7 inches) 60 inches 17 cm (6.5 inches) 12 cm (4.7 inches) 80 inches 25 cm (9.8 inches) 16 cm (6.2 inches) *1 The sizes of the projected images are for a full size image without keystone adjustment. 1. Preparations for Using the Projector 22[...]

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 product might fall over and cause an injury. Various equipments can be connected to the projector. Turn off the power to any equipment before connecting it to the projector. Be sure to read the manual fo[...]

Connecting AV Equipment Use a cable that supports the signal being input when connecting AV equipment. To connect a DVD recorder, connect a conversion adapter BNC-pin to the Computer In port of the projector and to the Y/Pb/Pr output of the recorder. To connect a video recorder or a DVD player, connect a video cable to the Video In port of the proj[...]

Connecting the Power Cord • Do not use any power sources other than those that match the specifications shown. Doing so could result in fire or electric shock. • Do not use any frequencies other than those that match the specifications shown. Doing so could result in fire or electric shock. • The supplied power cord is for use with this machi[...]

1. Insert the connector of the power cord set into the AC In socket on the right side of the projector. CLB029 2. Insert the power plug into a power outlet. • Do not place anything near the power outlet. • When [Power On Method] in [Default Settings] is specified as [Auto.], the projector turns on as soon as the power plug is inserted in a powe[...]

2. Projecting an Image This chapter explains the procedure for projecting an image. Basic Operations • Do not look into the projection window or vent when the product is on. The bright light may damage your eyes. Be especially careful in an environment with children. • Do not place low heat resistant material near the exhaust vents. Hot air may[...]

Turning On the Projector Make sure that the power plug is inserted into a power outlet. For details, see p.25 "Connecting the Power Cord". 1. Press the [Power] button. CLB030 The projector beeps and the indicator flashes blue. The start-up screen is displayed. • Make sure the projector is positioned squarely in front of the screen. For [...]

• The start menu is only displayed the first time the projector is used. However, the start menu is displayed when the projector is turned on after [Reset All] in [Default Settings] is executed. • The display language and lamp power level can also be changed in the menu screen. For details, see p.59 "Default Settings Menu". Selecting [...]

When projecting the screen of a notebook computer When connecting a notebook computer to the projector, switch the computer's image output. In Windows operating systems, the image output can be switched with a function key. While pressing and holding the [Fn] key, press the key, the key, or the LCD/VGA function key. Examples of various compute[...]

1. Lift the front of the projector and adjust the length of the adjustable feet. CLB031 Turn the adjustable feet to the left to make it longer. Turn the adjustable feet to the right to make it shorter. • Adjust the height of the right and left adjustable feet so the projector is level. If the projector is inclined too much, an error occurs and op[...]

1. Press the [Zoom ] button to reduce the image. CLB037 The ratio decreases each time the [ ] button is pressed. You can confirm the current ratio on the value bar at the bottom of the screen. 2. Press the [Zoom ] button to enlarge the image. The ratio increases each time the [ ] button is pressed. The image is enlarged until it reaches the origina[...]

Adjusting for keystone distortion If the projector is placed at an angle, the projected image will be distorted. This is called keystone distortion. If [Auto Keystone] in [Default Settings] is specified as [Off], manually adjust for keystone distortion. CLB033 1. Press the [Keystone ] and [Keystone ] buttons to adjust the keystone distortion. CLB06[...]

1. Press the [Auto set] button. CLB034 • Depending on the type of input signal, some images may not be displayed or correctly adjusted. If this happens, adjust the image with [Position] in [Image Adjustment]. For details about the types of signals that can be input to the projector, see p.81 "List of Compatible Signals". Adjusting the V[...]

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. 1. Press the [Magnify ] button to enlarge the image. CLB036 The ratio increases each time the [ ] button is pressed. Pressing the [ ], [ ], [ ], and [ ] buttons moves th[...]

1. Press the [AV Mute] button. CLB038 The image blanks and the audio mutes. 2. To cancel this function, press the [AV Mute] button again. • An icon appears on the screen when mute is used. • The mute function is canceled automatically if any button on the control panel is pressed. • You can also use the [AV Mute] button on the projector'[...]

• When the [Freeze] button is pressed, the image that is being projected at that time is stored in memory, and that image is projected. Because of this, even though the projector has paused the image, the equipment continues to play the video. Changing the image quality 1. Press the [Picture] button. CLB039 2. Select a setting from the list using[...]

• You can also change the aspect with [Display Settings]. For items that can be specified, see p.57 "Display Settings Menu". Switching the lamp mode Select eco mode if the image is too bright or when projecting images in a dark room. 1. Press the [Eco] button. CLB042 The mode changes each time the button is pressed. • You can also cha[...]

2. Press the [Power] button. The projector beeps and the projector turns off. • After turning the projector off, wait about five minutes for the lamp to cool before turning the projector on again. The lamp may not light if it is very hot. • The projector turns off as soon as the power plug is removed from the power outlet (direct power off). Ba[...]

2. Projecting an Image 40[...]

3. Changing the Projector Settings This chapter explains the settings on the menu screen and how to change the settings. Viewing the Menu Screen CLB047 5 4 1 2 3 1. Image Adjustment menu tab Enables the image items to be adjusted and configured. For the Image Adjustment menu settings, see p.53 "Image Adjustment Menu". 2. Display Settings [...]

For item that can be displayed, see p.63 "Display Status". 5. Settings The settings and information for each menu can be displayed. For the list of possible settings for each menu, see p.49 "List of Menu Items". 3. Changing the Projector Settings 42[...]

Using the Menu Screen This section explains the methods for changing the menu screen using the remote control. 1. Press the [Menu] button. CLB046 2. Select the menu tab using the [ ] and [ ] buttons. If you select the Display Status tab, you can confirm the information in this step. 3. Press the [ ] button. Using the Menu Screen 43[...]

4. Select the item to be changed using the [ ] and [ ] buttons. If [To settings] is displayed on the right, the item has a submenu. Press the [Enter] button to display the submenu screen. 5. Press the [Enter] button. If [Execute] is displayed to the right of the item you select, the function is executed in this step. 6. Change the settings. The met[...]

• Selecting the value from a list Change the value using the [ ], [ ], [ ], and [ ] buttons, and then press the [Enter] button. • Inputting numbers Use the number buttons on the remote control to input numbers. Using the Menu Screen 45[...]

• The control panel on the projector can be used for operations, but numbers for settings cannot be inputted. • A confirmation screen appears before some functions are executed or some settings are changed. • Changes to the settings are automatically applied when you close the menu screen. You do not need to press the [Enter] button. 3. Chang[...]

Restoring Settings to Their Default Settings This section explains the method for restoring the projector settings to the default values using the remote control. 1. Press the [Menu] button. CLB046 2. Select the Default Settings menu tab, and then press the [ ] button. Restoring Settings to Their Default Settings 47[...]

3. Select [Reset All], and then press the [Enter] button. 4. Select [OK] in the confirm screen, and then press the [Enter] button. • The following settings cannot be reset with this function: • [User Logo] in [Display Settings] To reset the registered user logo, select [Reset Logo] in [Display Settings]. • [Password] in [Default Settings] To [...]

List of Menu Items Image Adjustment menu Item Summary Picture Mode Select the picture mode. Contrast Adjust the image contrast. Brightness Adjust the image brightness. Color Saturation Adjust the color saturation of the image. Tint Adjust the tint of the image. Sharpness Adjust the sharpness of the image. Noise Reduction Select whether or not to us[...]

Item Summary Wall Color Correction Select the image hue according to the projection surface when the image is being projected on something other than a screen. Background on NoSignal Select the image display when there is no input signal. Display Help Select whether or not to display Help when there is no input signal. Display Icon Select whether o[...]

Item Summary Power On Method Select whether or not to use the auto power on function. Standby Energy Saving Select the level of energy saving while on standby. Lamp Power Select the lamp power level. High Altitude Mode Select whether or not to increase the speed of the fan. Key Lock Select whether or not to lock the buttons on the control panel. Re[...]

Item Summary Main FW Version Displays the version of the firmware on the main board. 3. Changing the Projector Settings 52[...]

Image Adjustment Menu Picture Mode Select the picture mode. This function is not available when you select [On] in [3D Projection] under [Default Settings]. Default: [Standard] • Bright This image mode makes it easier to see the projection in bright locations. • Standard This is the standard image mode. • Natural Photos appear more natural in[...]

• -16 to +16 Sharpness Adjust the sharpness of the image. The greater the value, the sharper the image. Default: 0 • -8 to +8 Noise Reduction Select whether or not to use the function to reduce the Y/Pb/Pr (480i/576i) or video signal noise. This function is available when you select [Y/Pb/Pr] (480i/576i) or [Video] as an input signal. Default: [...]

• Stnd. • Full Auto Set Automatically adjust the items set for the image according to the type of input signal. This function is available when you select [Computer] as an input signal. Equalizer Select the strength of the functions that reduce the HDMI signal noise. This function is available when you select [HDMI] as an input signal. Default:[...]

• 0 to +255 • Clamp Pulse 2 Adjust the clamp pulse width. • 0 to +255 3. Changing the Projector Settings 56[...]

Display Settings Menu Keystone Adjust for image keystone distortion. This setting changes automatically depending on the angle of the projector position if you select [On] in [Auto Keystone] under [Default Settings]. Default: 0 • -32 to +32 Aspect Select the screen size of the image. Default: [Normal] • Normal Display in full screen without cha[...]

Background on NoSignal Select the image display when there is no input signal. Default: [Logo] • Logo • Blue • None Display Help Select whether or not to display Help when there is no input signal. Default: [On] • On • Off Display Icon Select whether or not to display icons when switching the input signals and settings. Default: [On] • [...]

Default Settings Menu Auto Input Search Select whether or not to only select inputs with signals when switching input signals. Default: [On] • On • Off Auto Keystone Select whether or not to implement keystone correction automatically depending on the angle of the projector's position. Default: [On] • On • Off Projection Mode Select th[...]

3D Projection Specify 3D projection. 3D projection is compatible with the field sequential signal and the frame sequential signal. • 3D Projection Select whether or not to use 3D projection. The image will be slightly darker if this is set to [On]. Default: [Off] • On • Off • DLP Link Select whether or not to synchronize 3D images and DLP i[...]

• 3 • 4 Power Off on No Signal Select the time from the final operation to automatic power shutdown when there are no input signals. Default: [Off] • Off • 5 min. • 10 min. • 20 min. • 30 min. Power On Method Select whether or not to use the auto power on function. Default: [Manual] • Manual Turn the projector on when the [Power] bu[...]

High Altitude Mode Select whether or not to increase the speed of the fan. The number of fan rotations is high when set to [On]. Select [On] only when using the projector at an altitude of more than 1,500 meters (4,921 feet). Do not select [On] when the altitude is less than 1,500 meters (4,921 feet). Default: [Off] • On • Off Key Lock Select w[...]

Display Status Input Displays the selected input signals. Resolution Displays the resolution. This item appears when you select [Computer] or [HDMI] as an input signal. Frequency Displays the synchronous frequency. This item appears when you select [Computer] or [HDMI] as an input signal. Sync Displays the synchronous signal polarity. This item app[...]

3. Changing the Projector Settings 64[...]

4. 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. Indicator display image The [Power[...]

Status Causes Solutions The lamp turned off during operation, or it does not turn on • The lamp has overheated and cannot turn on. • The lamp's service life has expired. • The projector has malfunctioned. • Disconnect the power cord, wait a while, and then turn on the projector again. • If the lamp burns out, replace it with a new la[...]

Status Causes Solutions "Installation Error" was displayed, and the projector turned off during operation, or it does not turn on. The projector's angle is too great. Place the projector at a proper angle, and then turn it on again. • " " means the indicator is flashing. Indicator Display List 67[...]

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 p.75 "Replacing the Lamp". Power turns o[...]

Problem Solutions No sound. • Press the [Input] button. For details, see p.29 "Selecting an Input Signal". • Make sure the mute function is not turned on. For details, see p.35 "Temporarily blanking the image and muting the audio". • Check the speaker's volume adjustment. For details, see p.34 "Adjusting the Volu[...]

Problem Solutions Image is dark. • Check the settings of [Brightness] and [Contrast] in [Image Adjustment]. For details, see p.53 "Image Adjustment Menu". • Make sure the lamp is not near the end of its service life. For details, see p.63 "Display Status". • Check the settings of [RGB Input Range] in [Image Adjustment]. Fo[...]

Problem Solutions The remote control does not respond. • Make sure the ID assigned to the remote control and in the settings of [Remote Control ID] in [Default Settings] are the same. For details, see p.59 "Default Settings Menu". • Make sure the batteries in the remote control are not dead. • Make sure the batteries are correctly l[...]

4. Troubleshooting 72[...]

5. Maintenance This chapter explains the operating precautions and maintenance for the projector. Operating Precautions Pay attention to the following points when using the projector: • If moving the projector under conditions including vibration and shock, use both the packing case and included carrying bag. Transporting the projector using the [...]

Cleaning the Projector • Do not remove any covers or screws that are not mentioned in this manual. There are high voltage components inside the product that may cause electric shock. Contact your service representative if any of the product's internal components require maintenance, adjustment, or repair. • Do not disassemble or modify the[...]

Replacing the Lamp • Before replacing the lamp, turn off the power and wait at least one hour to allow the product to cool completely. If it is not completely cool, you may burn or injure yourself due to the inside of the product and lamp unit being hot. If you replace the lamp without unplugging the power cord from the power outlet, electric sho[...]

2. Turn the knob counterclockwise, and then open the lamp cover. CLB059 3. Raise the metal handle. CLB061 4. Hold the handle, and then pull the lamp unit out of the projector. CLB062 5. Maintenance 76[...]

5. Insert a new lamp unit. CLB060 Make sure that the small projections inside the projector are inserted into the holes of the lamp unit properly. 6. Close the lamp cover. Correctly install the outer lamp cover. Incorrect installation may prevent the lamp or projector from turning on. 7. Reset the lamp time. For the reset method, see the manual pro[...]

Consumables • Lamp unit Replacement Lamp Type 3 • Contact your sales or service representative for information about consumables. 5. Maintenance 78[...]

6. 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 Specifications for the Projector Component Specifications Power consumption 291 W or less Weight Approx. 3.0 kg (6.7 lb.) External dimensions (not includin[...]

Component Specifications Connection ports • COMPUTER In port Mini D-SUB15 × 1 • HDMI port (HDCP compliant) * HDMI × 1 • Video In port RCA_1pin × 1 • Audio In port Mini Jack × 1 • Control port USB-TYPE-minB × 1 * HDCP (High-bandwidth Digital Content Protection) is a copyright protection method to encrypt digital signals across the DVI[...]

List of Compatible Signals Set the computer and AV equipment output signals so that they match the input signals compatible with the projector. If resolutions or signal frequencies that are not compatible with the projector are input, the image may flicker or become blurred. Further, the image may not be displayed. • Images with a resolution grea[...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 1024 × 768 1024 768 60.004 48.363 65.000 70.069 56.476 75.000 75.029 60.023 78.750 84.997 68.678 94.500 74.700 60.134 79.857 1152 × 864 1152 864 75.000 67.500 108.000 1152 × 870 1152 870 75.062 68.682 100.001 1280 × 720 1280 720 60.000 45.00[...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 1366 × 768 1366 768 60.000 48.000 72.000 59.790 47.712 85.500 1400 × 1050 1400 1050 59.948 64.744 101.000 59.978 65.317 121.750 74.867 82.278 156.000 1440 × 900 1440 900 59.901 55.469 88.750 59.887 55.935 106.500 74.984 70.635 136.750 84.842 [...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 720 / 60p 1280 720 60.000 45.000 74.250 1080 / 50i 1920 540 50.000 28.125 74.250 1080 / 60i 1920 540 60.000 33.750 74.250 1080 / 50p 1920 1080 50.000 56.250 148.500 1080 / 60p 1920 1080 60.000 67.500 148.500 Video Input Mode Frequency Vertical ([...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 480p (525p) 720 483 59.940 31.469 27.000 576p (625p) 720 576 50.000 31.250 27.000 720 / 50p 1280 720 50.000 37.500 74.250 720 / 60p 1280 720 60.000 45.000 74.250 1080 / 50i 1920 540 50.000 28.125 74.250 1080 / 60i 1920 540 60.000 33.750 74.250 1[...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 1024 × 768 1024 768 60.004 48.363 65.000 70.069 56.476 75.000 75.029 60.023 78.750 84.997 68.678 94.500 74.700 60.134 79.857 1152 × 864 1152 864 75.000 67.500 108.000 1152 × 870 1152 870 75.062 68.682 100.001 1280 × 720 1280 720 60.000 45.00[...]

Mode Resolution Frequency Horizontal (pixel) Vertical (pixel) Vertical (Hz) Horizontal (kHz) Clock (MHz) 1366 × 768 1366 768 60.000 48.000 72.000 59.790 47.712 85.500 1400 × 1050 1400 1050 59.948 64.744 101.000 59.978 65.317 121.750 74.867 82.278 156.000 1440 × 900 1440 900 59.901 55.469 88.750 59.887 55.935 106.500 74.984 70.635 136.750 84.842 [...]

Specifications for Ports Computer In Port Pin assignment 5 1 10 15 11 6 CLB064 Pin No. Pin description During RGB input During Y/Pb/Pr input 1 Video signal (R) Color difference signal (Pr) 2 Video signal (G) Luminance signal (Y) 3 Video signal (B) Color difference signal (Pb) 4 N.C 5 GND 6 GND (R) GND (Pr) 7 GND (G) GND (Y) 8 GND (B) GND (Pb) 9 N.C[...]

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 Communication method RS-232C, 115,200bps, No Parity, Data Length: 8 bits; Stop Bit Lengt[...]

Item Command Acknowledge (Normally ended) * Icon display on ICN:1 =ICN:1 Icon display off ICN:0 =ICN:0 Auto setting (RGB input) PAT =PAT:SC0 Status display on DON =DON:SC0 Status display off DOF =DOF:SC0 RGB input INP:1 =INP:1 Y/Pb/Pr input INP:2 =INP:2 HDMI input INP:5 =INP:5 Video input INP:9 =INP:9 * CR is added to the end of "Acknowledge ([...]

Where to Inquire Contact your sales or service representative for further information about topics covered in this manual or to inquire about topics not covered in this manual. Where to Inquire 91[...]

Trademarks Adobe, Acrobat, and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. DLP is a registered trademark of Texas Instruments. DLP Link is a trademark of Texas Instruments. HDMI and High-Definition Multimedia Interface are trademarks or registered trademarks of HDM[...]

INDEX 3D Projection ......................................................... 60 A AC In socket ........................................................... 14 Accessories ............................................................ 10 Adjustable feet ................................................ 13, 30 Adjusting for keystone distortion .........[...]

H Hardware Error ..................................................... 65 HDMI button .......................................................... 15 HDMI port .............................................................. 14 High Altitude Mode............................................... 62 How to read this manual .................................[...]

Replacing the lamp ............................................... 75 Reset All ........................................................... 47, 62 Resolution ............................................................... 63 Restoring the settings ............................................. 47 RGB Input Range .....................................[...]

MEMO 96 EN GB EN US EN AU Y011-7511A[...]

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EN GB EN US EN A U Y011-7511A © 2011, 2012 Ricoh Co., Ltd.[...]