BenQ MX815ST User Manual

BenQ MX815ST manual cover
Pages 59
Year 2012
Language(s)
English en

BenQ MX815ST Specification

The BenQ MX815ST Projector is a versatile projection device designed primarily for educational and business environments. It features a native XGA resolution of 1024x768, which delivers crisp and clear images suitable for detailed presentations and video content. The projector's short-throw capability allows it to project a 78-inch image from just one meter away, making it ideal for small to medium-sized rooms where space is a constraint. Equipped with a brightness of 2,500 ANSI lumens, the MX815ST ensures vibrant image quality even in well-lit environments, while its contrast ratio of 4,200:1 provides depth and clarity to the displayed content.

This projector supports a variety of 3D formats, enhancing the viewing experience with engaging visual effects. It includes multiple connectivity options such as HDMI, VGA, S-Video, and Composite Video inputs, ensuring compatibility with a wide range of devices. The MX815ST is equipped with a 10-watt built-in speaker, which provides adequate audio output, reducing the need for external sound systems in smaller settings.

For ease of use, the projector includes features like auto keystone correction and wall color correction, which help in optimizing image quality based on the environment and projection surface. The lamp life of the MX815ST is rated up to 6,500 hours in Eco mode, reducing maintenance costs and downtime. The projector also includes advanced cooling technology, which enhances its reliability and lifespan. With its compact design and robust feature set, the BenQ MX815ST Projector is a reliable solution for users requiring high-quality projection in space-constrained settings.

BenQ MX815ST F.A.Q.

How do I connect my BenQ MX815ST projector to a laptop?

To connect your BenQ MX815ST projector to a laptop, use a VGA or HDMI cable. Connect one end to the projector's input port and the other to the laptop's output port. Then, select the appropriate input source on the projector using the remote or control panel.

What should I do if the projector does not turn on?

If the projector does not turn on, ensure it is connected to a working power outlet. Check the power cable and connection. If the problem persists, try resetting the projector by unplugging it for a few minutes. If it still does not turn on, contact BenQ support.

How can I clean the lens of the BenQ MX815ST projector?

To clean the lens, turn off the projector and unplug it. Use a can of compressed air to remove loose dust. For smudges, gently wipe the lens with a microfiber cloth. Avoid using cleaning fluids on the lens.

Why is the projected image blurry?

A blurry image can be caused by incorrect focus or distance. Adjust the focus ring on the projector lens. Ensure the projector is positioned at the correct distance from the screen according to the manual.

What is the recommended maintenance schedule for the BenQ MX815ST?

Regular maintenance includes cleaning the air filter every 500 hours of use and checking for firmware updates periodically. Always ensure proper ventilation to avoid overheating.

How do I update the firmware on my BenQ MX815ST projector?

To update the firmware, download the latest version from the BenQ website. Follow the provided instructions to install the update via USB or another specified method. Ensure the projector is connected to a stable power source during the update.

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

If there is no sound, check the audio cable connections and ensure the volume is turned up on both the projector and the source device. Verify that the correct audio input is selected.

Why does the projector overheat and shut down?

Overheating can occur if the projector is not properly ventilated. Ensure air vents are not blocked and clean the air filter regularly. If the issue persists, reduce ambient temperature and check for firmware updates.

How can I adjust the keystone on the BenQ MX815ST?

To adjust the keystone, access the projector's menu and navigate to the keystone correction settings. Use the remote or control panel to adjust the vertical and horizontal keystone until the image is properly aligned.

What are the options for ceiling mounting the BenQ MX815ST?

The BenQ MX815ST supports ceiling mounting. Use a compatible ceiling mount kit and follow the installation instructions. Ensure the projector is securely attached and adjust the image orientation in the settings menu to invert the display.