BenQ PX9230 User Manual

BenQ PX9230 manual cover
Pages 76
Year 2011
Language(s)
English en

BenQ PX9230 Specification

The BenQ PX9230 is a high-performance projector designed for versatile applications, featuring a robust set of specifications that cater to both business and educational environments. It offers a native XGA resolution of 1024 x 768 pixels, ensuring crisp and clear image quality suitable for detailed presentations and visual content. With an impressive brightness level of 6,000 ANSI lumens, the PX9230 is capable of delivering vivid and sharp images even in well-lit environments, making it ideal for large venues and conference rooms.

This projector incorporates DLP technology, which enhances durability and color fidelity, ensuring consistent performance over time. The contrast ratio of 2,800:1 further enriches the viewing experience by providing deeper blacks and more defined whites. The PX9230 supports a range of aspect ratios, including 4:3 native and 16:9, ensuring compatibility with various media formats.

Connectivity options on the PX9230 are extensive, featuring dual HDMI ports, VGA, component video, and composite video inputs, allowing seamless integration with multiple devices such as laptops, Blu-ray players, and other multimedia sources. The inclusion of a 1.6x zoom lens offers flexibility in installation, accommodating a variety of room sizes and configurations.

The projector is equipped with advanced image adjustment features, including keystone correction and lens shift, which aid in precise image alignment and positioning. It also supports 3D functionality, enhancing engagement with compatible content. For ease of maintenance, the PX9230 includes a lamp life of up to 2,500 hours under normal operation and a filter-free design, reducing downtime and operational costs. Designed for professional environments, the BenQ PX9230 blends reliability with high-quality performance, making it a versatile choice for large-scale projection needs.

BenQ PX9230 F.A.Q.

How do I connect my BenQ PX9230 projector to a laptop?

To connect your BenQ PX9230 projector to a laptop, you can use an HDMI or VGA cable. Connect one end of the cable to the corresponding port on the projector and the other end to your laptop. Select the correct input source on the projector using the remote or the control panel.

What should I do if the projector image is blurry?

If the image is blurry, first check the focus ring on the projector lens and adjust it until the image is sharp. Ensure the projector is positioned at an appropriate distance from the screen and that the screen is flat. Clean the projector lens if needed.

How can I replace the lamp on the BenQ PX9230 projector?

To replace the lamp, first turn off the projector and let it cool. Unplug the power cord, then open the lamp cover. Unscrew the old lamp and carefully remove it. Insert the new lamp, secure it with screws, and close the lamp cover. Reset the lamp timer via the on-screen menu.

Why is my projector overheating and shutting down?

Overheating might be due to blocked air vents or a malfunctioning fan. Ensure the vents are clean and unobstructed. Place the projector in a well-ventilated area and check if the fan is operating properly. If the issue persists, contact BenQ support.

How do I update the firmware on my BenQ PX9230 projector?

To update the firmware, visit the BenQ website and download the latest firmware for the PX9230. Follow the instructions provided with the download to install the firmware update via a USB drive. Ensure the projector is powered on during this process.

What is the best way to clean the projector lens?

Use a soft, lint-free cloth slightly dampened with a lens cleaning solution. Gently wipe the lens in a circular motion. Avoid using abrasive materials or excessive pressure, as this could damage the lens.

How can I adjust the keystone settings?

To adjust keystone settings, press the 'Keystone' button on the remote control or access the keystone menu through the projector's on-screen display. Adjust the vertical and horizontal keystone settings to correct any image distortion.

What should I do if there is no sound coming from the projector?

Ensure the audio cables are properly connected to both the projector and the source device. Check that the volume is not muted on both the projector and the source device. Access the projector's audio settings to ensure the correct audio input source is selected.

How can I mount the BenQ PX9230 projector on the ceiling?

To mount the projector on the ceiling, use a compatible ceiling mount kit. Securely attach the mount to the ceiling following the manufacturer's instructions, then attach the projector to the mount. Adjust the projector's position for optimal image projection.

How do I reset the projector to factory settings?

To reset the projector to factory settings, go to the on-screen menu, navigate to the 'Settings' or 'Setup' section, and select 'Reset' or 'Factory Reset'. Confirm the action to restore the default settings.