BenQ MX712UST User Manual

BenQ MX712UST manual cover
Pages 74
Year 2010
Language(s)
English en

BenQ MX712UST Specification

The BenQ MX712UST Projector is a versatile and high-performance projection device designed for educational and corporate environments. It features a native XGA resolution of 1024 x 768 pixels, ensuring clear and detailed image quality. The projector boasts an impressive brightness of 3200 ANSI lumens, making it suitable for various lighting conditions, from dimly lit rooms to spaces with ambient light. Its ultra-short throw ratio of 0.3 enables large images to be projected from a minimal distance, which is ideal for small spaces and eliminates shadow interference during presentations.

The MX712UST incorporates DLP technology, providing vibrant colors and sharp contrasts with a contrast ratio of 13,000:1. This technology also enhances reliability and durability, reducing the need for frequent maintenance. The projector supports 3D content, making it adaptable to interactive and engaging presentations. Additionally, it offers a lamp life of up to 6,500 hours in SmartEco mode, optimizing energy efficiency and reducing operational costs.

Connectivity options are abundant, with HDMI, VGA, and USB ports ensuring compatibility with a wide range of devices. The projector also includes built-in 10W speakers, delivering adequate audio output for typical classroom or meeting room settings without the need for external audio equipment. The BenQ MX712UST is equipped with intuitive controls and a user-friendly interface, facilitating straightforward operation and quick setup. Its compact design and lightweight build make it easy to install or move between locations. This projector is an excellent choice for users seeking a reliable, high-quality projection solution with advanced features and exceptional performance.

BenQ MX712UST F.A.Q.

How can I connect my BenQ MX712UST projector to a laptop?

To connect your BenQ MX712UST projector to a laptop, use a VGA or HDMI cable. Connect one end of the cable to the laptop and the other end to the corresponding port on the projector. Then, select the correct input source on the projector using the remote control or on-device buttons.

What should I do if there is no image displayed from the projector?

If no image is displayed, ensure that the projector is turned on and the lens cap is removed. Check all cable connections and make sure the input source is correctly selected. If the issue persists, try restarting both the projector and the connected device.

How do I clean the lens of the BenQ MX712UST projector?

To clean the lens, power off the projector and unplug it. Use a can of compressed air to remove dust and a microfiber cloth with lens cleaner for smudges. Gently wipe the lens in a circular motion. Avoid using harsh chemicals or rough materials.

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

If the image is blurry, adjust the focus ring on the projector's lens until the image is clear. Ensure the projector is placed at the correct distance from the screen and that the screen surface is flat. Check if the lens is clean and free from dust.

What is the recommended maintenance schedule for the BenQ MX712UST projector?

Regularly clean the air filter and lens every 3 to 6 months, depending on usage and environment. Replace the lamp when the projector indicates it is nearing the end of its life, typically after 3,500 to 6,000 hours of use.

How can I adjust the keystone on the BenQ MX712UST?

To adjust the keystone, use the projector's menu to navigate to the 'Keystone' settings. Adjust the horizontal and vertical keystone settings to correct any image distortion until the image is properly aligned with the screen.

What should I do if the projector overheats and shuts down?

Ensure the projector is in a well-ventilated area and that all air vents are unobstructed. Clean the air filter to improve airflow. If the problem continues, reduce the ambient room temperature or consult the user manual for further troubleshooting steps.

How do I update the firmware on the BenQ MX712UST projector?

Visit the BenQ support website to download the latest firmware update for the MX712UST. Follow the instructions provided, which usually involve transferring the update to a USB drive and inserting it into the projector's USB port to initiate the update process.

Can I use the BenQ MX712UST projector for rear projection?

Yes, the BenQ MX712UST projector can be used for rear projection. In the projector's menu, select the 'Projection Mode' setting and choose 'Rear' or 'Rear Ceiling' depending on your setup. This will invert the image for proper rear projection display.

What steps should I take if the projector lamp fails to turn on?

Ensure the projector is plugged in and turned on. Check if the lamp cover is securely closed. If the lamp still doesn't turn on, the lamp may need replacement. Refer to the user manual for instructions on replacing the lamp.