PJ751 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
Contents For Your Records ...........................................................................1 FEATURES BEFORE USE Package Contents ..........................................................................3 Component Names .........................................................................4 Inserting the Batteries .....................................................................6 Attaching the Strap Handle .............................................................
Contents MAINTENANCE Lamp .............................................................................................29 Lamp Life ......................................................................................29 Replacing the Lamp ......................................................................30 Caring for the Air Filter ..................................................................31 Caring for the Inside of the Projector ............................................
Copyright © ViewSonic Corporation, 2003. All rights reserved. Apple, Mac and ADB registered trademarks of Apple Computer, Inc. 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 Corporation. VESA and SVGA are registered trademarks of the Video Electronics Standards Association. DPMS and DDC are trademarks of VESA.
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 2 ViewSonic PJ751
BEFORE USE Package Contents Make sure all of the following items are included in the package. If anything is missing, please contact ViewSonic Corp. NOTE: Keep the original packing material for future shipment.
Component Names Projector Speaker Zoom Knob Focus Ring Handle Hook Remote Control Sensor Power Switch Lens AC Inlet (to the Power Cord) Ventilation Openings (Intake) Lens Cap Foot Adjuster FRONT/LEFT VIEW OF THE PROJECTOR INPUT Button STANDBY/ON Button LAMP Indicator TEMP Indicator POWER Indicator RESET Button MENU Button KEYSTONE Button Foot Adjuster Button Filter Cover (Air Filter and Intake for the Cooling Fan) Ventilation Openings (Exhaust) Rear Foot Adjuster REAR/RIGHT VIEW OF THE PROJECTOR
Remote Control BLANK Button STANDBY/ON Button LASER Button VIDEO Button RGB Button Disk pad MOUSE/RIGHT Button Used to operate the mouse shift function and left-click function. Used to click the right mouse button. AUTO Button KEYSTONE Button MENU Button RESET Button Used to click the right mouse button. MENU SELECT Button Used to click the left mouse button. Button Used to operate the mouse shift function.
Inserting the Batteries Insert the AA batteries into the remote control device. 1 Remove the battery cover. Push the knob while lifting the battery compartment cover. 2 Insert the batteries according to their plus and minus poles. 3 Replace the battery compartment cover. CAUTION • Be sure to only use the specified batteries with this remote control device. Do not mix new and old batteries, since this may result in a cracking or leakage of batteries posing a risk of fire or leading to personal injury.
INSTALLATION Installation of the Projector and Screen To set the screen size and projection distance, see the illustration and table below. The projection distance shown in the table below represents the full displayable resolution (1024 x 768). a: Distance from the projector to the screen (± 10%). Reference for Installation Screen size a [inches (m)] [inches (m)] Min. Top View Max. 40 (1.0) 62 (1.6) 82 (2.1) 60 (1.5) 94 (2.4) 123 (3.1) 80 (2.0) 127 (3.2) 164 (4.2) 100 (2.5) 160 (4.
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 Terminal RGB IN 1 RGB IN 2 RGB output RGB OUT Audio input AUDIO IN 1 (from the computer) (interlocked with RGB IN 1) Cable Accessory or optional RGB cable with Dsub 15-pin shrink jack and inch thread screws.
Power Connection If the power cord is not compatible with the local AC outlet standard, contact your local dealer or ViewSonic Corp to obtain the correct power cord.. Connect the AC inlet of the projector firmly to the power outlet with the power cord. CAUTION • Be alert when handling the power cord. Do not bend the cord at a sharp angle or lay it under sharp heavy objects that could cut the insulation. • Plug the power connector securely to an AC wall outlet.
Connecting to a Computer ATTENTION: Whenever attempting to connect a laptop computer to the projector, be sure to activate 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.
Connecting to a DVD Player or VCR S-VIDIO IN AUDIO/VIDEO IN If using a S-video connection S-VIDIO OUT AUDIO/VIDEO OUT COMPONENT VIDEO OUT AUDIO/VIDEO cable COMPONENT VIDEO IN COMPONENT cable If using a component video connection S-VIDEO cable If using an audio/video connection DVD player S-VIDIO IN AUDIO/VIDEO IN If using a S-video connection S-VIDIO OUT AUDIO/VIDEO OUT AUDIO/VIDEO cable S-VIDEO cable VCR ViewSonic PJ751 11
Connecting to a Display Monitor RGB OUT RGB IN RGB cable Display monitor 12 ViewSonic PJ751
OPERATION POWER Indicator STANDBY/ON Button STANDBY/ON Button ZOOM Knob FOCUS Ring Power Switch Lens cap Power ON 1 Check to be sure the power cord is connected correctly. 2 Set the power switch to [I]. When the standby mode is selected, the POWER indicator is orange. 3 Press the STANDBY/ON button on the control panel or the remote control device. The warm-up starts and the POWER indicator blinks green. 4 The POWER indicator stops blinking and turns green when the power is on. 5 Remove the lens cap.
Selecting an Input Signal Using the remote control Using the projector's control panel Press the INPUT button If selecting RGB input Press the RGB button As illustrated below, each time you press the INPUT button, the projector switches between its input signal ports. Select the signal you wish to project. 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.
Adjusting the Volume 1 Press the VOLUME button As illustrated on the right, a dialog box will appear on the screen to aid you in adjusting the volume. 2 Press the , buttons to adjust the volume Press the VOLUME button again to close the dialog box and complete this operation. (Even if you don't do anything, the dialog box will automatically disappear after a few seconds.
Adjusting the Image Position 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 , , , buttons to adjust the position When you want to initialize the position, press the RESET button during adjustment. Press the POSITION button again to close the dialog box and complete this operation. (If no activity is detected, the dialog will automatically disappear after a few seconds.
Using the Automatic Adjustment Feature Press the AUTO button Automatic Adjustment for RGB Input Horizontal position (H. POSIT), vertical position (V. POSIT), clock phase (H. PHASE) and horizontal size (H. SIZE) are automatically adjusted. Make sure that the application window is set to its maximum size prior to attempting to use this feature. Dark pictures may still be incorrectly adjusted. Use a bright screen when adjusting.
Correcting Keystroke Distortions 1 Press the KEYSTONE button As illustrated on the right, a dialog box will appear on the screen to aid you in correcting the distortion. 2 Use the correct ( / , ) buttons to select the direction of distortion to 3 Use the , buttons to correct the distortion Press the KEYSTONE button again to close the dialog box and complete this operation. (If no activity is detected, the dialog box will automatically disappear after a few seconds.
Using the Magnify Feature 1 Press the MAGNIFY (ON) button The projector enters MAGNIFY mode. , 2 Press the POSITION button, then use the , buttons to select the area to enlarge and then , press the POSITION button again to confirm your selection. 3 Press the , buttons to zoom in and out of the selected area. Press the MAGNIFY (OFF) button to exit MAGNIFY mode and restore the screen to normal. (The projector will also automatically exit MAGNIFY mode if there is a change in the input signal's state.
Signal Searching 1 Press the SEARCH button When you press the SEARCH button, the projector begins searching for input signals. If it detects an input signal, the search will cease and the projector 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.
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. PICTURE-2, INPUT, SCREEN, and OPTION. Select a menu using the / buttons. The current settings of the items that can be manipulated via the selected menu appear. 2 Select a menu using the / buttons, then press the or ENTER button. The display for the selected menu appears. [ex.
Operating the PC Screen Caution: Mistaken use of the mouse/keyboard control could damage your equipment. • Only connect to a PC. • Before connecting, read the manual of the device you will connect. • Do not plug or unplug the connector cables while the computer is operating. PS/2, ADB, Serial Mouse Control Turn off the projector and PC power, then connect the projector’s CONTROL terminal to the computer via the mouse cable. If a USB cable is connected, disconnect it.
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: Press the "MENU" button. Menu selection: Choose a menu name using the / button, and press the button or the ENTER button.
Picture 1 Menu Using the PICTURE 1 menu, the five items shown in the Table below can be performed. Perform each operation according to the instructions in the Table.
Input Menu With the INPUT menu, the four items shown in the Table below can be performed. With inputting of RGB IN 1 and RGB IN 2 signals, the horizontal and vertical frequencies of the signals will be displayed on the initial screen of the INPUT menu. Perform each operation according to the instructions in the Table. Example: INPUT Menu (AUTO) Item Description AUTO Auto Adjust (for RGB): Automatically adjusts H POSITION, V POSITION, H PHASE, and H SIZE. Use this function with the maximum window size.
Screen Menu Using the SCREEN menu, the five items shown in the Table below can be performed. Please perform each operation according to the instructions in the Table. Example: SCREEN Menu (BLANK) Item Description BLANK Selection of BLANK Screen: MyScreen ORIGINAL The BLANK Screen may be voluntarily selected. The BLANK Screen is displayed when the screen has been erased (i.e.
MyScreen Registration of MyScreen: When this item is executed, the MyScreen Menu for registration of MyScreen for the BLANK Screen and the START UP Screen is displayed. When operations are performed in accordance with this Menu, one can “cut” and register desired screens from among the received images within the display. After the “Do you start capturing this picture?” message has been displayed, pressing the ESC (or RESET) button interrupts execution of the MyScreen.
Option Menu Using the OPTION menu, the five items shown in the Table below can be performed. Please perform each operation according to the instructions in the Table. Example: OPTION Menu (VOLUME) Item Description VOLUME AUTO OFF Adjust Volume: High Low Adjust AUTO OFF Time: Long (MAX. 99 min.) Short (Min. 1 min.) (DISABLE: 0 min.) The system automatically enters the standby mode if no signal is received within the set time. This function is inactive when DISABLE (0 min.) is selected.
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. CAUTION: The lamp may explode if handled at high temperatures.
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. NOTE: The LAMP indicator is also red when the lamp unit reaches high temperature.
Caring for the Air Filter The air filter should be cleaned about every 100 hours. Clean the filter if the LAMP indicator and TEMP indicator blink red simultaneously, or if a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned. (Refer to “On-Screen Messages” in the Troubleshooting section.) 1 Turn off the projector, then unplug the power cord 2 To clean a reusable filter, carefully vacuum both sides of the filter area.
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 authorized Service Provider approximately once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous. Caring for the Lens Lightly wipe the lens with a commercially available lens-cleaning wipe. Do not touch the lens directly with your hand. Caring for the Cabinet and Remote Control Transmitter Wipe lightly with gauze or a soft cloth.
TROUBLESHOOTING On-Screen Messages When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below. Message CHANGE THE LAMP Contents RESET THE LAMP TIME. 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. Replace the lamp and do not forget to reset the timer.
Problem Diagnostics Before requesting repair, please check the following chart. If the situation cannot be corrected, then contact your dealer. Phenomenon The power does not come ON. Cases not involving a machine defect Items to be confirmed The main power source is not ON. Turn on the main power. The electrical power cord is not plugged in. Correctly connect the power cord.
SPECIFICATIONS Specifications are subject to change without notice. Item Specification Product Name PJ751 Liquid crystal projector Panel size 2.3 cm (0.9 type) Drive system TFT active matrix Pixels 786,432 pixels (1024 horizontal x 768 vertical) Lens Zoom lens F = 1.7 ~ 2.1; f = 36.8 ~ 47.8 mm Lamp 200 W UHB Speaker 1.0 W + 1.0 W (stereo) Power supply AC 100 ~ 120 V, 3.3 A / AC 220 ~ 240 V, 1.4 A Power consumption 310 W (typ.
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 Web site T = Telephone Email F = FAX United States viewsonic.com/support T: (800) 6886688 F: (909) 4681202 Canada service.us@ viewsonic.com service.ca@ viewsonic.com/support T: (800) 6886688 viewsonic.com F: (909) 4681202 United Kingdom viewsoniceurope.
LIMITED WARRANTY ViewSonic Projector What the warranty covers: ViewSonic® warrants its products to be free from defects in material and workmanship during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic will at its sole option repair or replace the product with a like product. Replacement product or parts may include remanufactured or refurbished parts or components.
APPENDIX Power Cord Safety Guidelines Use a power cable that is properly grounded. Always use an AC power cord that meets your country’s safety standard. USA UL Switzerland SEV Canada CSA Britain BASE/BS Germany VDE Japan Electric Appliance Control Act AC PLUG CORD PRECAUTIONS FOR THE UNITED KINGDOM FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY. IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET THEN THE PLUG SHOULD BE CUT OFF AND DISPOSED OF SAFELY.
selected according to the current rating for your unit. Please consult the table below for the selection criteria for power cords used in the United States and Canada. Figure A2 For customers in Canada: Notice: This Class B digital apparatus complies with Canadian ICES-003.
Compliance Information for U.S.A. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 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.
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