BenQ PE8720 User Manual

BenQ PE8720 manual cover
Pages 36
Year 2006
Language(s)
English en

BenQ PE8720 Specification

The BenQ PE8720 is a high-performance home theater projector designed to deliver exceptional visual experiences. It features a Texas Instruments 720p DLP chipset, which provides a native resolution of 1280x720 pixels, ensuring sharp and detailed image quality suitable for HD content. The projector boasts a brightness level of 1000 ANSI lumens, making it ideal for dark or dimly lit environments to maintain high contrast and vivid color reproduction. With a contrast ratio of 10000:1, the PE8720 offers deep blacks and brilliant whites, enhancing the overall depth and clarity of the projected images.

The optical system includes a high-quality zoom lens with a 1.35:1 throw ratio, allowing for flexible installation and placement options. The lens shift capability further aids in easy alignment and image positioning without distorting the picture. The PE8720 supports a wide range of inputs, including HDMI, Component, S-Video, and Composite, making it compatible with various multimedia devices such as DVD players, gaming consoles, and streaming devices.

Advanced video processing technologies, including Faroudja DCDi, contribute to the projector's ability to upscale and enhance standard definition content, reducing jagged edges and improving overall picture quality. The unit operates with a noise level of 23 dB in economic mode, ensuring minimal distraction during viewing. Designed with home theater enthusiasts in mind, the BenQ PE8720 combines sophisticated imaging technologies with user-friendly features to deliver a cinematic experience in the comfort of your home. Its elegant design and robust build quality further complement its technical capabilities, making it a reliable choice for those seeking high-definition projection solutions.

BenQ PE8720 F.A.Q.

How do I reset the lamp timer on the BenQ PE8720 Projector?

To reset the lamp timer on the BenQ PE8720, access the on-screen menu, navigate to the 'Setup' menu, and select 'Lamp Settings'. Choose 'Lamp Reset' and confirm the reset to zero the counter.

What should I do if the projector is not turning on?

Ensure the projector is properly plugged in and the power outlet is functional. Check that the power button is functioning and the lens cover is removed. If the issue persists, inspect the lamp and replace it if necessary.

How can I clean the air filter on my BenQ PE8720 Projector?

Turn off the projector and unplug it. Locate the air filter cover and remove it. Take out the filter and use a vacuum cleaner to remove dust. Reinsert the filter and cover securely.

Why is the projected image blurry and how can I fix it?

Check the focus ring and adjust it until the image is sharp. Ensure the projector is at the correct distance from the screen and the lens is clean. Adjust the zoom and keystone settings if necessary.

What are the recommended maintenance routines for the BenQ PE8720?

Regularly clean the air filters and lens, inspect and replace the lamp when needed, and ensure the projector is stored in a dust-free environment. Check for firmware updates periodically.

How do I connect my laptop to the BenQ PE8720 Projector?

Use a VGA or HDMI cable to connect the laptop to the projector. Select the correct input source on the projector using the remote control or on-device buttons. Adjust display settings on your laptop if needed.

What should I do if the projector overheats?

Ensure the projector has adequate ventilation and is not placed in confined spaces. Clean the air filters to improve airflow. If the problem continues, consider reducing the ambient temperature or using a cooling pad.

How can I update the firmware on my BenQ PE8720?

Visit the BenQ support website and download the latest firmware for the PE8720. Follow the instructions provided to update via USB or another applicable method. Ensure the projector is powered on and stable during the update.

Why is there a color distortion in the projected image?

Check the input cable connections for any damage or loose connections. Adjust the color settings on the projector menu. If the issue persists, it may be necessary to recalibrate the color settings or consult technical support.

How do I mount the BenQ PE8720 on a ceiling?

Purchase a compatible ceiling mount kit. Securely attach the mount to the ceiling, ensuring it can support the projector's weight. Attach the projector to the mount, align it with the screen, and adjust the settings for optimal viewing.