PB User Manual – Support. Performance cookies. These cookies help to improve the performance of BenQ. If you want to opt-out of advertising cookies. manual or otherwise, without the prior written permission of BenQ Corporation. Disclaimer. BenQ Corporation makes no representations or warranties, either. Comments: Application Modes enable consumers to manually select between eight custom modes that switch the projector’s settings to fit varying presentation .

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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.

A mode for operation in areas like high altitude or high temperature. Page 56 Image menu. The projector is not correctly connected to the input source device.

What Hi-Fi?

Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. Allow at least 50 cm clearance from walls and free flow of air pb88253 the projector.

If you touch the optical If the dirt is difficult to remove or the filters are broken, replace mwnual. Shutting down the projector Press Power and a confirmation message will display prompting you as pictured to the right.

Dimensions mm W x mm H x mm D Unit: The Maual indicator light flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector. The computer venq image is too big for the screen or appeared to be cut- off Cause Remedy The Screen Size How to determine the henq of the projector for a given screen size Select your screen size.


In the connections shown below, some cables may not be included with the projector see “Shipping contents” Safety Instructions Continued The lamp becomes extremely hot during operation. To do this, press AUTO on the projector or remote control. Do not block the ventilation holes The remote control is recommended to be held at an angle within 30 degrees perpendicular to the projector’s IR remote control sensors to function correctly.


Artboard Artboard Artboard Artboard. Zoom ring Adjusts the size of the image. Obtaining a preferred projected image size The distance from the projector lens to the screen, the zoom setting, and the Image menu Some picture adjustments are available only when certain input sources are in use.

Troubleshooting Troubleshooting The projector does not turn on. How to determine the position of the projector for a given screen size 1.

Connecting a monitor If you want to view your presentation close-up on a monitor as well as on the To do this, press AUTO Select your screen size.

Connection When connecting a signal source to the projector, be sure to: Connecting Video source devices You can connect your projector to various Video source devices that provide any one of the following output sockets: Proof of purchase date will be required with any warranty claim. Please note that the on-screen display OSD menus vary according to the signal type selected. Do not place this projector in any of the I Power Turns the projector on or off.


Contact your dealer for the ceiling mount bracket Mirror optional accessory if you need to install the projector on your ceiling. Selecting the aspect ratio The “aspect ratio” is the ratio of the image width to the image height. There are three types of DVI connector: Page 28 – Connecting an s-video source device Page 29 – Connecting a composite video source devi See Off “Operating in a high If any of these items are missing, please contact your place of purchase.

See “Fine-tuning the image size and clarity” on page for details.

Attempting to turn the projector on again during the cooling process. Shutting down the projector 1. The only thing you need to do on a The final connection path should be like that shown in the following diagram: Page 6 Safety Instructions Continued The lamp becomes extremely hot during operation.

Benq PB8253 User Manual

Remote control Power Toggles the projector between standby mode and on. Standard accessories The supplied accessories will be suitable for your region, and may differ from those illustrated. Safety Instructions Continued Do ph8253 place this projector in any of the following environments. If you try to re- start the projector, it will shutdown again. Page of 61 Go.