Related Manuals for ViewSonic Office Theater PJ820
Summary of Contents for ViewSonic Office Theater PJ820
- Page 1 PJ820 Office Theater User’s Guide Guide de l’utilisateur Bedienungsanleitung Maual de instucciones 30" to 300" (Viewable) Super Bright SVGA LCD Projector...
- Page 2 User’s Guide ViewSonic PJ820 Office Theater Super Bright SVGA LCD Projector 30" to 300" (Viewable) Super Bright SVGA LCD Projector ® ViewSonic Corporation...
- Page 3 Macintosh II Family, LC, LCII, Quadra, Performa, and Power Mac are registered trademarks of Apple Computer, Inc. Windows is a registered trademark of Microsoft Corporation. ViewSonic, OnView, and the three birds logo are are registered trademarks of ViewSonic Corporation. Office Theater is is a trademark of ViewSonic Corporation.
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Page 4: Safety Guidelines
If you lose the fuse cover, the plug must not be used until a replacement cover is obtained. A replacement fuse cover can be purchased from your local ViewSonic dealer. IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME, THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY. - Page 5 This device complies with the requirements of the EEC directive 89/336/EEC with regard to Electromagnetic compatibility. Note when handling the power cord Do not remove the ferrite core which is attached to the accessory power cord. If the ferrite core is removed, electromagnetic interference may result. ViewSonic PJ820...
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Page 6: Important Safety Notice
If you are unable to insert the plug into the outlet, contact an electrician. Do not defeat the purpose of the grounding plug by removing it. Do not remove For other important safety information, see Chapter 5 Care and Safety Tips. ViewSonic PJ820... - Page 7 ViewSonic PJ820...
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Page 8: Table Of Contents
Adjusting the Audio ........31 Other Useful On-Screen Functions ......33 ViewSonic PJ820 Contents... - Page 9 Index ..........55 Contents ViewSonic PJ820 viii...
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Page 10: Package Contents
GETTING STARTED Package Contents Congratulations on purchasing a ViewSonic PJ820 Office Theater LCD projector! Your ViewSonic PJ820 package includes: ViewSonic PJ820 Office Theater LCD projector Video cable with 15-pin high density (HD) mini D-sub connector Remote control Two AA batteries... -
Page 11: Features
All plastic parts are recyclable. All materials are strictly selected for ease of maintenance, inspection, and disposal. Our shipping cartons are made of recyclable material. Maximum brightness varies with lamp age and environmental conditions. ** 1024 x 768 (advanced video compression). Getting Started ViewSonic PJ820... -
Page 12: Quick Installation
Macintosh ® users, contact ViewSonic ® (see is a computer, is it an Chapter 4) to order a ViewSonic Macintosh Kit ® or compatible? (Part No. PJMAC1). Connect the audio and video signal source(s), such as computer(s), VCR(s), Laser Player(s), audio system, etc. -
Page 13: Projector Views
Remote Control Unit Screw for removing the lamp unit cover Fixed legs to replace the lamp Air filter Adjuster button unlocks the adjustable legs Adjustable legs (two) adjusts the angle of inclination of the projector Getting Started ViewSonic PJ820... -
Page 14: Setting Up The Projector
To retract the legs: 1 Hold the projector firmly while lifting the front of the projector slightly. 2 Press and hold the adjuster buttons. 3 Gently lower the projector. ViewSonic PJ820 Getting Started... -
Page 15: Screen Requirements
Screen requirements The ViewSonic PJ820 projects images onto flat screens. However, the brightness and viewable range varies with each type of screen. Selecting a screen with characteristics that are suitable for the intended use is important. Screen Type Screen Characteristics... - Page 16 9’2" (2.8m) 13’9" (4.2m) 0-48" (0-1.219m) 11’9" (3.6m) 17’4" (5.3m) 0-60" (0-1.524m) 17’8" (5.4m) 26’2" (8.0m) 0-90" (0-2.286m) 23’7" (7.2m) 35’1" (10.7m) 0-120" (0-3.048m) 29’6" (9.0m) 43’11" (13.4m) 0-150" (0-3.810m) 35’5" (10.8m) 53’1" (16.2m) 0-180" (0-4.572m) ViewSonic PJ820 Getting Started...
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Page 17: System Configuration
If an audio system is connected to the AUDIO OUT connector, the sound volume balance and muting can be controlled by the Remote Control Unit which is supplied with the projector. However, if the volume is set to “0”, no audio signal will be output from the AUDIO OUT connector. Getting Started ViewSonic PJ820... - Page 18 To video output terminal To video output connector *Macintosh computers require a ViewSonic Macintosh Compatibility Kit. Contact ViewSonic (See Chapter 4 Troubleshooting for contact details) to obtain the kit. NOTE: For instructions on using the Remote Control Unit in place of the computer’s mouse see Operations Chapter 2.
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Page 19: Side Connector Panel
MOUSE connector to connect an accessory or separate RGB and audio signals mouse cable, allowing you to operate a personal computer with the pointer/cursor button then click buttons on the Remote Control Unit instead of using a mouse Getting Started ViewSonic PJ820... - Page 20 Do not burn spent batteries or put them in with combustible garbage. Do not short-circuit a battery (connecting positive to negative). Do not open a battery (with a tool like a screwdriver). Do not recharge disposable batteries. ViewSonic PJ820 Getting Started...
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Page 21: Turning The Power On And Off
NOTE: If the power is turned off using the POWER button, the cooling fan continues to operate approximately 90 seconds while the inside of the projector is still at high temperature. Continued Getting Started ViewSonic PJ820... - Page 22 The projector is equipped with a lens retracting function which activates automatically when the power is turned off. However, the lens will not return to the previous position even if the power is turned back on again. To disable this function, see the section on “Using the lens retracting function.” ViewSonic PJ820 Getting Started...
- Page 23 Getting Started ViewSonic PJ820...
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Page 24: The Projector
OPERATION This chapter describes how to use the functions of the ViewSonic PJ820 Office Theater . You can access various functions by using buttons on both the projector and the Remote Control Unit. Select functions also from the on-screen control menu projected on the screen. For instructions on setting up the projector, see Chapter 1 Getting Started. -
Page 25: The Remote Control Unit
Battery compartment cover CAUTION Do not place the Remote Control Unit upside down on a flat surface. This may cause the pointer button to be pressed which reduces the life of the batteries. Operation ViewSonic PJ820... - Page 26 Button 2 shown above corresponds to the right button on a standard mouse with two buttons. Pointer button Point the Remote Control Unit at the center of screen. As you move your thumb on the pointer button the mouse cursor moves on the screen accordingly (shown below). ViewSonic PJ820 Operation...
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Page 27: Operating Range Of The Remote Control Unit
Remote Control Unit. Rear signal receptor 23.0 ft. (7.0m) Remote control 23.0 ft. (7.0m) Remote control Top View Front signal receptor Front signal receptor Side View Rear signal receptor Remote control Remote control 23.0 ft. (7.0m) 23.0 ft. (7.0m) Operation ViewSonic PJ820... -
Page 28: Changing The Input Source
If the picture is not projected normally when an RGB signal is being input, you will need to switch the signal mode to match the input signal. If S-VIDEO or VIDEO has been selected as the input signal source, it may be necessary to select the correct format which corresponds to the input signal. ViewSonic PJ820 Operation... -
Page 29: System Format Selection For S-Video Input Signals
NOTE: The correct signal format may not be selected if, for instance, you are using a poor-quality signal source, such as a dubbed video tape. Switching the signal format may give better results in such cases. The setting screen and the MENU screen can both be cleared by pressing the MENU button. Operation ViewSonic PJ820... -
Page 30: Switching The Signal Mode During Rgb Signal Input
If the STD (Standard) button on the Remote Control Unit is pressed while one of the individual adjustment screens is being displayed, the value and the bar display will appear yellow and only the item displayed will be reset to the factory setting. ViewSonic PJ820 Operation... -
Page 31: Adjusting The Vertical Position Of The Projected Picture
NOTE: The height of the projection lens can be adjusted within a range of +/- 25/64 inches (+/- 10.1 mm). However, the adjustment range for the position of the picture will vary depending on its size. For more information on Front and Rear Screen Requirements, see Chapter 3 Technical Data. Side View Side View Operation ViewSonic PJ820... -
Page 32: Adjusting The Lens
The projector retracts automatically when the power is turned off. However, the lens will not return to the previously adjusted position even if the power is turned back on again. To disable this function refer to “Using the lens retracting function” in this chapter. ViewSonic PJ820 Operation... -
Page 33: Changing The Projection Method
NOTE: If approximately five seconds pass without any buttons being pressed, the display will return to the MENU screen. The adjustment screen and the MENU screen can both be cleared by pressing the MENU button. FRONT mounting (Pre-set condition from the factory) REAR mounting Operation ViewSonic PJ820... -
Page 34: Adjusting The Picture Setting
Only the displayed item will be reset to the factory setting. If a PAL or SECAM signal is being input, the TINT item will not appear on the screen. ViewSonic PJ820 Operation... -
Page 35: Adjusting The White Balance
The value and the bar display appears in yellow and only the item being displayed will reset to the factory setting. Press the MENU button to return to the PICTURE screen or to clear the MENU screen. Also see SIGNAL MODE setting. Operation ViewSonic PJ820... -
Page 36: Adjusting The Picture Position
NOTE: If the STD (Standard) button is pressed while one of the adjustment screens is displayed, the value and the bar display will appear in yellow and only the item displayed will be reset to the factory pre-setting. ViewSonic PJ820 Operation... -
Page 37: Adjusting The Blanking
If the STD (Standard) button is pressed while one of the individual adjustment screens is being displayed, the value and the bar display will appear yellow. Only the displayed item will be reset to the factory setting. Operation ViewSonic PJ820... -
Page 38: Adjusting The Horizontal Size/Width
Press the MENU button to return to the POSITION screen or to clear the MENU screen. If the STD (Standard) button is pressed while one of the individual adjustment screens is being displayed, the value and the bar display appear yellow. Only the displayed item will be reset to the factory setting. ViewSonic PJ820 Operation... -
Page 39: About Dot Clock Adjustment
Press the MENU button to return to the POSITION screen or to clear the MENU screen. If the STD (Standard) button is pressed while one of the individual adjustment screens is displayed, the value and the bar display will appear yellow. Only the displayed item will reset to the factory pre-setting. Operation ViewSonic PJ820... -
Page 40: Adjusting The Audio
BALANCE setting resets to the factory setting showing the value and bar displays in yellow. 4 Press the /\ or \/ button to select VOLUME. To adjust the balance, select BALANCE instead. Continued ViewSonic PJ820 Operation... - Page 41 MUTE button is pressed. (Factory setting) NOTE: Press the MENU button to clear the setting screen and the MENU screen.When PICTURE MUTE is on, the color projected will be the same color as the BACK COLOR setting. Operation ViewSonic PJ820...
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Page 42: Other Useful On-Screen Functions
Press the < or > button to select OFF. If this is set to ON when the input source is changed, its name will be displayed on the screen. (Factory setting) Press the MENU button to clear the setting screen and the MENU screen. ViewSonic PJ820 Operation... - Page 43 If you set this function to ON, the lens extends and retracts each time the power is turned on and off. NOTE: If this function is set to OFF, the lens remains extended at all times. To clear the setting screen and the MENU screen, press the MENU button. Operation ViewSonic PJ820...
- Page 44 NOTE: During the countdown, the screen switches to the color specified by the BACK COLOR setting. If you would like to turn off the countdown timer, go back to the TIMER screen and set the time to 0 minutes. Press the MENU button. ViewSonic PJ820 Operation...
- Page 45 6 Press the /\ or \/ button to select DEUTSCH. The languages that can be selected include English (ENGLISH), German (DEUTSCH), French (FRANCAIS), and Spanish (ESPANOL). NOTE: Press the MENU button to clear the setting screen and the MENU screen. Operation ViewSonic PJ820...
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Page 46: Specifications
RS232 D-sub 9-pin (x1) Maximum brightness varies with lamp age and environmental conditions Macintosh computers require a ViewSonic Macintosh Kit. Contact ViewSonic (see Chapter 4 Troubleshooting for a Macintosh Kit). *** 1024 x 768 (advanced video compression) Continued..ViewSonic PJ820... - Page 47 Zoom Lens, 4 Languages, Exclusive Polarization Converter, Exclusive Compression Technology, IR Remote (PS/2 Serial Mouse compatible), Front/Rear Projection Compatibility. All products and trademarks are brand names of their respective companies. Specifications are subject to change without notice. ViewSonic PJ820 Technical Data...
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Page 48: Timing Chart
60.2 75.0 NOTE: The display resolution for the ViewSonic PJ820 projector is 800 x 600 dots. If any of the above signals which have resolutions greater than this are input, the resolution will be converted to 800 x 600 dots using the advanced compress technology. -
Page 49: Using The Serial Connector
Communication Settings Signal level Determined by the RS-232C interface Synchronizing method Asynchronous Baud rate 9600 bps Parity None Character length 8 bits Stop bit 1 bit x parameter None S parameter None ViewSonic PJ820 Technical Data... -
Page 50: Basic Format
063 = Adjustment value 63 Parameter Mute 0 = MUTE OFF 1 = MUTE ON Parameter Input signal VID = VIDEO RG1 = RGB1 RG2 = RGB2 At the computer At the projector (DTE specifications) Cable Specifications ViewSonic PJ820 Technical Data... -
Page 51: Pin Configuration And Signal Names For Rgb Input Connectors
Contact ViewSonic (see Chapter 4 Troubleshooting for contact details) for the following accessories: • Ceiling Mount Kit Name: CMK800 • Macintosh Kit Name: PJMAC1 • Replacement Lamp: RLU820 Parts Contact ViewSonic (see Chapter 4 Troubleshooting) for an Air Filter Kit. ViewSonic PJ820 Technical Data... -
Page 52: Dimensions
Dimensions Front View Width 421mm (16.6") Height 163mm (6.4") Side View Depth 300mm (11.8") Top View ViewSonic PJ820 Technical Data... - Page 53 ViewSonic PJ820 Technical Data...
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Page 54: Troubleshooting
If your ViewSonic PJ820 Projector is not performing properly, use this troubleshooting chart for quick ® solutions to common problems. If the problem persists, call your dealer. For further support contact ViewSonic Customer Support in your area: U.S. and Canada only: 1-800-688-6688 From outside U.S. - Page 55 Before carrying out any of the procedures in the “Remedy” column above, be sure to turn off the main power. If the main power turns off after the TEMP indicator starts flashing, STOP and call ViewSonic Customer Support or an Authorized Service Center for further instructions. (See Chapter 4 Troubleshooting for contact numbers.)
- Page 56 If mounting the projector, ask a qualified technician do it. Improper installation can result in injury and/ ® or electric shock. To mount the projector on the ceiling, contact ViewSonic Customer Support to order a Ceiling Mounting Kit, Model No. CMK800.
- Page 57 Ensure the area around the projector is clean free of moisture, dust and oil fumes. Failing to do so can result in fire or electric shock. ® Do not put objects on top of the projector. If an object gets inside the projector, call ViewSonic Customer Support or an Authorized Service Center.
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Page 58: Cleaning And Maintenance
4 Remove the air filter clamp and then take out the air filter. Insert your finger into the indent in the air filter cover, bend the air filter clamp slightly inward, and then lift the air filter clamp upward to remove it. Indent Air filter clamp Air filter Air filter cover Continued... ViewSonic PJ820 Care and Safety Tips... - Page 59 ® If the dust cannot be removed by cleaning, it is time to replace the air filter. Contact ViewSonic Customer Support and order a replacement air filter.
- Page 60 Replacing the lamp unit In order to replace the halide lamp, the entire lamp unit must be replaced. To do this contact ViewSonic ® Customer Support and order Lamp Replacement Unit (See Chapter 4 Troubleshooting for contact details).
- Page 61 Then turn the MAIN POWER switch back on. 8 Press the POWER button on the projector or remote control unit so a picture appears on the screen. Continued... ViewSonic PJ820 Care and Safety Tips...
- Page 62 (the screen showing TIME RESET). This will reset the cumulative usage time for the lamp unit. If any other buttons are pressed while TIME RESET is displayed, the display will return to LAMP RUNTIME and the button pressed will take effect. ViewSonic PJ820 Care and Safety Tips...
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Page 63: Warranty
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. -
Page 64: Index
Color subcarrier frequency 20 Communication settings 40 Compatibility 37 Lamp 46 Computer connections 9 LAMP indicator 15 , 46 Condensation 48 Lamp life 38 Connectors 37 Lamp unit 51 Contrast 25 Lamp unit cover 4 Contrast ratio 2 ViewSonic PJ820 Index... - Page 65 Signal receptor 18 Power cord safety tips 47 Silver screen 6 Power indicator 12 Sound 45 Power Off 12 Sound and picture 32 Power On 12 Spanish 36 Power on and off 13 Speakers 15 Power save function 34 ViewSonic PJ820 Index...
- Page 66 Vertical scanning frequency 20 Video 38 Video In 10 , 19 Volume 31 , 32 Volume adjustment 16 Warning v Warranty 54 Weight 38 White balance 26 White screen 6 Wireless mouse/pointer 17 Wireless pointer 2 Zoom 23 ViewSonic PJ820 Index...
- Page 67 For Customer Support contact ViewSonic ® U.S. and Canada only 1-800-688-6688 From outside U.S. and Canada 909-869-7976 From Europe 44 (1293) 643-900 From Asian/Pacific Rim countries 886 (2) 248-4072 Internet E-Mail: vstech@viewsonic.com World Wide Web: http://www.viewsonic.com V801068201 ® ViewSonic Corporation...