ViewSonic PRO8200 warranty Maintenance, Cleaning the Lens, Cleaning the Projector Housing

Page 40

Maintenance

The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots will project on the screen and diminish image quality. If any other parts need replacing, contact your dealer or qualified service personnel. When cleaning any part of the projector, always switch off and unplug the projector first.

Warning

Never open any of the covers on the projector. Dangerous electrical voltages inside the projector can cause severe injury. Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.

Cleaning the Lens

Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.

Cleaning the Projector Housing

Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth damped with water, or water and neutral detergent, and wipe dry with a soft, dry cloth.

Cleaning the Filter Cover

The filter cover, which is located at the side of the projector, should be cleaned after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust and prevent the projector from being ventilated properly. This can cause over heating and damage the projector.

To clean the filter cover:

1.Switch the projector off and unplug the AC power cord from the wall socket.

2. Remove the filter cover as the illustration shown.

3.Clean the filter cover.

„ To clean the filter cover, you are

advised to use a small vacuum cleaner designed for computers and other office equipment.

„If the filter cover is torn, replace it.

4.Replace the filter cover.

5.Attach the filter cover.

6.Plug the power back into the projector.

„Turn off the projector and remove the AC power cord from the power outlet before beginning maintenance work.

„Make sure the lens is cool before cleaning.

„Do not use detergents or chemicals other than those noted above. Do not use benzene or thinners.

„ Do not use chemical sprays.

„Use a soft cloth or lens paper only.

ViewSonic Pro8200

36

Page 39 Page 41
Image 40
Page 39 Page 41
Contents ViewSonic Compliance Information Important Safety Instructions Declaration of RoHS Compliance Copyright Information ViewSonic Pro8200 Contents Appendix Projector Features IntroductionPackage Contents Projector Carrying Case Projector Overview Front ViewRear View Bottom ViewUsing the Product Control PanelConnection Ports Audio 3 L/R ComputerRemote Control Swap DefaultAspect Installing the Batteries Remote Control Operation Connection Connecting a computer or monitor Connecting a computerConnecting a monitor To connect the projector to a notebook or desktop computerConnecting Video source devices Best video qualityBetter video quality Least video qualityConnecting a Component Video source device Connecting an S-Video source deviceTo connect the projector to a Component Video source device To connect the projector to an S-Video source deviceConnecting a composite Video source device To connect the projector to a composite Video source deviceAbout the microphone input Powering On/Off the Projector Powering On the ProjectorPowering Off the Projector OperationAdjusting the Projector Height Adjusting the Projector Zoom and FocusAdjusting Projection Image Size Projection distanceLocking control keys Menu Operation Adjustments and change a variety of settings ViewSonic Pro8200 DCR How to operate Audio Setting Microphone VolumeSpeaker Volume FrequencyPower Saving Signal TypeECO Mode Filter ModeQuick Power Off PasswordOSD Setting DC 12V TriggerGreen Mode ResolutionFilter Hours Reset Equivalent Lamp Hours ResetMaintenance Cleaning the LensCleaning the Projector Housing Cleaning the Filter CoverReplacing the Lamp Type number RLC-061ViewSonic Pro8200 Specifications NTSC, Ntsc PAL, PAL-N, PAL MDimensions Ceiling mount installationLED Indicator Messages AppendixCompatibility Modes ComputerVideo Start-up problems TroubleshootingImage problems Wire List RS-232 Command and ConfigurationSub 9 pin Quick KEY IR Control Code Customer Support Limited Warranty +RZWRJHWVHUYLFH Mexico Limited Warranty Viewsonic ProjectorNúmero Gratis DE Asistencia Técnica Para Todo México

PRO8200 specifications

The ViewSonic PRO8200 is a versatile and high-performance projector designed for both home theater enthusiasts and business presentations. With its impressive specifications and advanced technologies, the PRO8200 delivers stunning visual experiences suitable for a variety of environments.

One of the standout features of the PRO8200 is its high resolution. This projector boasts a full HD 1920 x 1080 resolution, ensuring that images are sharp, detailed, and vibrant. Whether you are watching movies, playing video games, or presenting slideshows, the clarity of the visuals is sure to impress.

The PRO8200 incorporates advanced technology, such as DLP (Digital Light Processing) and BrilliantColor, which significantly enhances color accuracy and depth. With a brightness rating of 3000 ANSI lumens, it performs well even in moderately lit rooms, allowing users to enjoy clear and bright images without the need for complete darkness.

Contrast ratio is another critical characteristic of the PRO8200. With a 4000:1 contrast ratio, the projector displays deep blacks and bright whites, maintaining excellent detail in both shadowed and highlighted areas. This feature is particularly beneficial for watching films, where the depth of contrast can greatly enhance the overall viewing experience.

The unit is equipped with multiple connectivity options, including HDMI, VGA, Composite Video, and USB ports. This broad array of inputs enables seamless connections with various devices such as laptops, Blu-ray players, and gaming consoles. The inclusion of a built-in speaker adds to its versatility, making it suitable for environments where external sound systems may not be available.

The PRO8200 features a long lamp life of up to 5000 hours in eco mode, which reduces maintenance costs and extends the projector's usability. The filter-free design minimizes upkeep requirements, allowing users to focus on enjoying their content rather than worrying about routine maintenance.

In terms of user-friendly features, the PRO8200 includes a remote control for convenient operation, along with integrated keystone correction which helps to adjust the image and eliminate distortion for a perfectly square display.

Overall, the ViewSonic PRO8200 stands out as a reliable projector that combines high performance with user-friendly features. Its advanced technologies, robust connectivity options, and impressive image quality make it an excellent choice for both entertainment and professional use, ensuring a captivating viewing experience no matter the occasion.
Top Page Image Contents