BenQ PB8260 user manual Maintenance

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•This lamp contains mercury. Consult your local hazardous waste regulations and dispose of this lamp in the proper manner.

Step 1. Turn the power off and disconnect the projector from the wall socket.

Step 2. Protect the projector's surface by clearing a flat open area on your desk and placing a soft item on the desk for padding.

Step 3. Turn the projector over. Then loosen the screws and remove the lamp cover. If the lamp is hot, avoid burns by waiting for 45 minutes until the lamp has cooled.

Step 4. Loosen the screw that fixes the lamp to the projector. If the screw is not loosened completely, the lamp cannot be removed. Be careful not to lose the screw as it is needed to hold the replacement lamp in place. It is strongly recommended that you use a magnetic-head screwdriver.

Step 5. Lift the handle so that it stands up. Use the handle to slowly pull the lamp out of the projector.

•Pulling too quickly may cause the lamp to break and scatter broken glass in the projector.

•Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials.

•Do not insert your hands into the projector

after the lamp is removed. If you touch the optical components inside, it could cause color unevenness and distortion of the projected images.

Step 6. Insert the new lamp. Ensure the handle is fully laid flat and locked in place. Reinsert and tighten the screw firmly.

• A Loose screw may cause a bad connection, which could result in malfunction.

•Do not over tighten the screw.

Step 7. Re-install the lamp cover and tighten the screws.

Step 8. Make connection to a signal source to be displayed. Start up the projector. (Refer to page 22 for making connection and page 25 for turning the power on.)

•Do not turn the power on with the lamp cover removed. Whenever the lamp is replaced, reset the total lamp operation timer.

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Contents Welcome Disclaimer CopyrightTable of contents Iv Table of contents Refer servicing to qualified service personnel Important safety instructionsImportant safety instructions Safety Instructions 10000 Safety Instructions Introduction Projector featuresIntroduction Shipping contents Front / upper view Optional accessoriesDVI-I cable Video cable Dust filter Power adaptor Projector exterior viewBottom view Connector panelExternal control panel Controls and functionsLED Source Power 25 Remote control description6Down/ Menu Exit Left/ Keystone Back view Remote control effective rangePush and open Install batteries as Installing or Replacing the BatteriesChoosing a location Positioning your projectorFocus ring Zoom ring Positioning your projector Obtaining a preferred projected image sizeScreen size chart 169 aspect ratio Screen size chart 43 aspect ratioConnection Wireless connectionCable connections Component Video cable VGA cable USB cableFollowing standards are supported in the Hdtv function 480i Video devices Video cable 576i 576p 720p 50/ 60 HzVideo devices or VCR Start up OperationComputer Operation Switching input signals Preparing for a wireless presentationTo retract the foot, press the adjuster button again Adjusting the imageAdjusting the height Auto-adjusting the imageCorrecting keystone Fine-tuning the image size and clarityLeft to correct keystoning at the bottom of the image Zoom In + / Zoom Out PC/ DVI Signal inputYPbPr/ YCbCr/ S-Video/ Video Signal Input Optimizing the imageLaser pointer operation Using the remote mouse functionsPIP Picture In Picture operation Operation on the remote controlOperation in the on-screen menus Freezing the image Adjusting the volumeImage is frozen when Freeze is pressed. An icon will Setup Blank Time menuShutdown Turn the main power switch offMenu System Menu operationUsing the menus Display menu Image menu Source menu Language SetupReset Control menuHigh Altitude PIP Position PIP Picture In Picture menuPIP Source PIP SizeCleaning and replacing the dust filters MaintenanceCleaning the lens Cleaning the projector caseTransporting the projector Storing the projectorLamp replacement Use and replacement of the lampLamp information Maintenance Indicators Temperature warning lightReset the lamp counter Dealer for assistance Stand-by modeProjector is under normal operation Please contact your dealer for assistanceDealer for assistance Ordering parts or getting information Service informationAccessories included in the standard package Optional accessories not included in the standard packageMake sure that it is switched on TroubleshootingCommon problems & solutions Plug the power cord into the AC inlet onProjector specifications SpecificationsTechnical specifications Horizontal Vertical Pixel Resolution Frequency Mode KHz MHz DimensionsTiming chart Supported timing for PC including DVI-I and Wireless inputColor Sub Signal Format Horizontal Vertical Frequency Frequency kHzSupported timing for YPbPr input Supported timing for Video and S-Video inputsLimited warranty WarrantyWarranty MIC statement Regulatory statementsFCC statement EEC statement

PB8260 specifications

The BenQ PB8260 is a high-performance projector designed specifically for professional applications, making it a popular choice in the business and education sectors. With an impressive set of features, this projector delivers exceptional image quality and versatility.

One of the standout characteristics of the PB8260 is its brightness level, which can reach up to 4000 ANSI lumens. This high brightness ensures that presentations remain clear and visible, even in well-lit environments. Coupled with a high contrast ratio of 3000:1, the projector is able to produce a rich range of colors. This is particularly beneficial for detailed presentations, where clarity and color accuracy are paramount.

The PB8260 utilizes DLP (Digital Light Processing) technology, which contributes to its sharp image quality and reliability. DLP projectors are known for their durability and low maintenance, as they typically have longer lamp lives compared to their LCD counterparts. The long-lasting lamp in the PB8260 can deliver up to 2000 hours of usage in high brightness mode, extending to 3000 hours in eco mode, making it an economical choice for prolonged use.

Connectivity is another strong point of the BenQ PB8260. It features multiple input options, including HDMI, VGA, and USB ports, allowing for a seamless integration with various devices such as laptops, desktops, and even mobile devices. The projector also supports multiple resolutions, including full HD, making it suitable for a wide range of content, from simple presentations to high-definition videos.

In addition to its impressive technical specifications, the PB8260 is designed with user-friendly features. The intuitive interface simplifies the setup process, while keystone correction allows users to adjust the image shape easily, ensuring that the projected image is perfectly aligned on the screen.

Another notable feature is the comprehensive color management technology that enhances color depth and accuracy. Users can fine-tune color settings to suit different presentation environments, ensuring that their visuals always look their best.

Overall, the BenQ PB8260 stands out as a robust and versatile projector that meets the needs of professionals and educators alike. Its combination of high brightness, excellent image quality, and flexible connectivity options makes it an ideal choice for a variety of settings. With these features, the PB8260 empowers users to deliver impactful presentations with ease and confidence.
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