ViewSonic PJ750 User Manual
Image size 31” – 300” lcd projector
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Also See for PJ750:
- Service manual (55 pages) ,
- User manual (44 pages) ,
- Specifications (2 pages)
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Table of Contents
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Summary of Contents for ViewSonic PJ750
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Page 1: Lcd Projector
PJ750 User Guide Guide de l’utilisateur Bedlenungsanleltung Guía del usuario Guida Dell’utente Användarhandbok Käyttöopas 使用者指南 使用者指南 Руководство пользователя Image Size 31” – 300” LCD Projector... -
Page 2: Table Of Contents
Selecting the Aspect Ratio ...20 Temporarily Blanking the Screen ...20 Using the Menu Functions ...21 Operating the PC Screen ...22 OSD MENU FUNCTION DESCRIPTION 23 Main Menu ...23 Picture 1 Menu ...24 Picture 2 Menu ...24 Input Menu ...25 Screen Menu ...26 ViewSonic PJ750... - Page 3 Lamp ...29 Lamp Life ...29 Replacing the Lamp ...30 Caring for the Air Filter ...31 Caring for the Inside of the Projector ...32 Caring for the Lens ...32 Caring for the Cabinet and Remote Control Transmitter ...32 TROUBLESHOOTING On-Screen Messages ...33 Problem Diagnostics ...34...
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Page 4: For Your Records
Microsoft, Windows, Windows NT, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries. ViewSonic, the three birds logo. airsync, and OnView are registered trademarks of ViewSonic Cor- poration. VESA and SVGA are registered trademarks of the Video Electronics Standards Association. -
Page 5: Features
1 High brightness for clear images in any settings 2 Whisper mode for quiet operation and extended lamp life 3 Magnification feature allows selected parts of the screen to be magnified for closer viewing 4 “My Screen” feature creates a customized start-up screen ViewSonic PJ750... -
Page 6: Before Use
(China) Quick Start Guide Carrying Case NOTE: Applicable power cord is shipped with the projector to the point of destination. WARNING: Before using this equipment, read this manual thoroughly. Always ensure that the equipment is used safely. Power Cord (US) -
Page 7: Component Names
Terminal VIDEO IN Terminal AUDIO IN R Terminal AUDIO IN L Terminal AUDIO IN 1 Terminal AUDIO IN 2 Terminal AUDIO OUT Terminal ViewSonic PJ750 Speaker Foot Adjuster FRONT/LEFT VIEW OF THE PROJECTOR REAR/RIGHT VIEW OF THE PROJECTOR TERMINAL PANEL... -
Page 8: Remote Control
• Be sure to protect the remote control device against humidity or contact with wet surfaces. • Do not leave the remote control device near the projector’s cooling fan outlet. • Do not attempt to disassemble the remote control device. -
Page 9: Inserting The Batteries
3 Fix the other end of the strap to the other handle hook in the same way. CAUTION Be sure that the strap is secure before attempting to lift the projector by its handle. Dropping the pro- jector may result in damage to the unit or electrical shock. -
Page 10: Installation
0° to 9°. Foot Adjuster • Lift up the front side of the projector, then press the button of the foot adjuster to adjust the angle of projection. • To lock the foot adjuster at the desired angle, release the button. -
Page 11: Ports And Cables
Ports and Cables Refer to this table to determine which projector port and cable to use for connecting to a given device. Use this table for determining which cables to prepare. Function RGB input RGB IN 1 RGB IN 2... -
Page 12: Power Connection
• Plug & Play is a system configured with peripheral equipment which includes a computer, display and an operating system. • This projector is recognized as a Plug & Play monitor. Load the driver contained in the CD Wiz- ard included with the unit. -
Page 13: Connecting To A Computer
Connecting to a Computer ATTENTION: Whenever attempting to connect a laptop computer to the projector, be sure to acti- vate the laptop's RGB external image output (set the laptop to CRT display or to simultaneous LCD and CRT display). For details on how this is done, please refer to the laptop computer’s instruction manual of the corresponding laptop computer. -
Page 14: Connecting To A Dvd Player Or Vcr
Connecting to a DVD Player or VCR If using a component video connection If using a S-video connection If using an audio/video connection DVD player S-VIDEO cable If using a S-video connection S-VIDEO cable ViewSonic PJ750... -
Page 15: Connecting To A Display Monitor
Connecting to a Display Monitor Display monitor ViewSonic PJ750... -
Page 16: Operation
5 seconds. During this message indication, press the STANDBY/ON button again. The projector lamp is turned off and the lamp will cool down. The POWER indica- tor blinks orange when the lamp cools down. Pressing the STANDBY/ON button has no effect while the POWER indicator is blinking. -
Page 17: Selecting An Input Signal
Press this button to toggle between the devices connected to RGB IN 1 and 2. As illustrated below, each time you press the RGB button, the projector switches between RGB IN 1 and 2. Select the signal you wish to project. If selecting video input... -
Page 18: Adjusting The Volume
Press the VOLUME button to close the dialog box. (Even if you don't do anything, the dialog box will automatically disappear after a few seconds.) 2 Press the MUTE button once again to restore the sound. ViewSonic PJ750... -
Page 19: Adjusting The Image Position
Adjusting the Image Position Control Panel ViewSonic PJ750 1 Press the POSITION button As illustrated on the right, a dialog box will appear on the screen to aid you in adjusting the position. 2 Use the When you want to initialize the position, press the RESET button dur- ing adjustment. -
Page 20: Using The Automatic Adjustment Feature
The input signal with best quality will be selected automatically. This feature is available only if VIDEO is set to AUTO in the INPUT menu. NOTE: • The automatic adjustment operation requires approximately 10 seconds. Certain input signals may not function properly during this adjustment. ViewSonic PJ750... -
Page 21: Correcting Keystroke Distortions
• This function may not work well with some input signal types. • The adjustment range for keystone distortion correction varies with input signal type. ViewSonic PJ750 buttons to select the direction of distortion to buttons to correct the distortion... -
Page 22: Using The Magnify Feature
NIFY mode if there is a change in the input signal's state.) NOTE: The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used, or if there is a change in the input signal's state. -
Page 23: Signal Searching
If it detects an input signal, the search will cease and the pro- jector will project the detected signal. If the projector is unable to find an input signal at any of its ports, it will return to the state it was in prior to the search. -
Page 24: Using The Menu Functions
Using the Menu Functions 1 Press the MENU button The menu display appears on the screen. The projector has the following menus: MAIN, PICTURE-1. PIC- TURE-2, INPUT, SCREEN, and OPTION. Select a menu using the tings of the items that can be manipulated via the selected menu appear. -
Page 25: Operating The Pc Screen
USB control function is given priority and mouse control from the CON- TROL terminal will not function. Turn on the projector power, then the computer. The functions in the table below can be controlled. If you have difficulty with control, restart the computer (either from the software or by pressing the restart button). -
Page 26: Osd Menu Function Description
OSD MENU FUNCTION DESCRIPTION This projector has 6 separate menus: MAIN, PICTURE 1, PICTURE 2, INPUT, SCREEN, and OPTION. Each of these menus is operated using the same methods. The basic operations of these menus are: Menu screen display: Menu selection:... -
Page 27: Picture 1 Menu
In such a case, initialize H SIZE with the RESET button. OVER SCAN Select Over-scan Ratio (for VIDEO/S-VIDEO/COMPONENT VIDEO): LARGE It is recommended to select SMALL to avoid flicker at the lower part of the picture. ViewSonic PJ750 Description Light Light Light Description... -
Page 28: Input Menu
In the SYNC ON G mode, the picture may be distorted with certain input signals. In such cases, remove the signal connector so that no signal is received and turn SYNC ON G off, and then reconnect the signal. Description NTSC NTSC4.43 M-PAL 1035i TURN OFF Example: INPUT Menu (AUTO) SECAM N-PAL ViewSonic PJ750... -
Page 29: Screen Menu
Please press the button when the screen you want to register is currently being displayed. When the “Move the capture area as you want.” message has been displayed, pressing the ESC (or RESET) button will eliminate the statbutyta t ViewSonic PJ750 Description ORIGI- ORIGINAL... -
Page 30: Option Menu
LAMP TIME Refer to LAMP TIME: When set, this function displays the total time the projector lamp has been used since new. Reset LAMP TIME [Use this function only when the lamp has been replaced!]: Depress the RESET button for at least 3 seconds while lamp time is being displayed. -
Page 31: Maintenance
MAINTENANCE Lamp To order a new lamp unit (Lamp Part # PRJ-RLC-001), contact ViewSonic or your dealer. For the lamp part number, see the Optional Parts in the Specifications in this guide. For contact information, see the Customer Support table in this guide. Before replacing the lamp, turn the Power Switch OFF, remove the power cord from the power outlet, then wait approximately 45 minutes until the lamp has cooled. -
Page 32: Replacing The Lamp
Replacing the Lamp All projector lamps will burn out eventually. If used for long periods of time, the image could become darkened, and the color and contrast could be impacted as well. We recommend that you replace your lamps early. If the LAMP indicator turns red, it is a caution signal that the lamp needs to be replaced. -
Page 33: Caring For The Air Filter
2 To clean a reusable filter, carefully vacuum both sides of the filter area. 3 If the filter is damaged and needs to be replaced, contact your dealer or ViewSonic Corp. Replace the old filter then put the grill back in place. -
Page 34: Caring For The Inside Of The Projector
Caring for the Inside of the Projector In order to ensure the safe use of your projector, please have it cleaned and inspected by an autho- rized Service Provider approximately once every 2 years. Never try to care for the inside of the unit yourself. -
Page 35: Troubleshooting
ON *** SYNC IS OUT OF RANGE ON *** CHECK THE AIR FLOW ViewSonic PJ750 Contents The unit does not display a warning message on the screen when the lamp expires or fails. When the lamp does not light, this indicates that the lamp is no longer functional and should be replaced. -
Page 36: Problem Diagnostics
COLOR BAL R, the COLOR BAL B, and/or the TINT settings, etc. Perform picture adjustments by changing the BRIGHT and/or CONTRAST settings, etc. Toggle from the WHISPER mode. Replace the Lamp Assembly. Adjust the focus and H PHASE settings. Items to be confirmed ViewSonic PJ750... -
Page 37: Specifications
COMPONENT VIDEO (Y, C ) ... 1 Lamp: PRJ-RLC-001 ViewSonic offers other accesories including items such as air filters, remote controls, ceiling mounting brackets, manuals, soft cases, etc. Please contact your dealer or ViewSonic for information. AUDIO port AUDIO IN (Stereo) ...2 AUDIO IN (R, L)...1... -
Page 38: Customer Support
Customer Support For technical support or product service, see the table below or contact your reseller. When calling ViewSonic Customer Support please have the product's model name and serial number on hand. Country/Region United States Canada United Kingdom Europe, Middle East, Baltic... -
Page 39: Limited Warranty
How long the warranty is effective: ViewSonic projectors are warranted for two (2) years for all parts excluding the lamp, two (2) years for all labor, and ninety (90) days for the lamp from the date of the first consumer purchase. -
Page 40: Appendix
CSA Labeled. For units which are mounted on a desk or table, type SVT or SJT cord sets may be used. For units which sit on the floor, only SJT type cord sets may be used. The cord set must be Switzerland Britain Japan Earth Neutral Live Figure A1 BASE/BS Electric Appliance Control Act ViewSonic PJ750... - Page 41 HAR-Certified, and a special mark that will appear on the outer sheath, or on the insulation of one of the inner conductors. If you have any questions concerning which proper power cord to use, please consult with the dealer from whom you have purchased the product. ViewSonic PJ750 Figure A2 Maximum Current Rating...
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Page 42: Compliance Information For U.s.a
This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no ViewSonic PJ750... - Page 43 ViewSonic PJ750...
- Page 44 ViewSonic Corporation...