BenQ MH680 Quick Guide

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BenQ MH680 Specification

The BenQ MH680 Projector is designed to offer high-definition projection capabilities with a focus on versatility and ease of use, making it suitable for both business presentations and home entertainment. It features a native resolution of 1920x1080 pixels, delivering sharp and clear images in full HD. The projector boasts a brightness of 3000 ANSI lumens, ensuring clear visibility even in well-lit environments. Its contrast ratio of 10,000:1 enhances image depth and detail.

The MH680 is equipped with a range of connectivity options, including HDMI, VGA, USB, and audio inputs, facilitating seamless integration with various devices such as laptops, Blu-ray players, and gaming consoles. This model also supports MHL connectivity, allowing users to project content directly from compatible smartphones and tablets. It features a built-in 10-watt speaker, providing adequate audio for smaller rooms, although external audio systems can be connected for enhanced sound quality.

In terms of usability, the BenQ MH680 incorporates keystone correction and 1.3x zoom, enabling flexible projector placement and easy image alignment. Its lamp life is rated up to 6,500 hours in SmartEco mode, reducing maintenance costs and extending the duration before requiring lamp replacement. The projector supports 3D content, offering an immersive viewing experience when paired with compatible 3D glasses.

Additionally, the MH680 features eco-friendly attributes, including an eco blank mode and no source detected mode, which help conserve energy by reducing power consumption when the projector is not actively in use. With its combination of high-resolution output, versatile connectivity, and energy-saving features, the BenQ MH680 is a reliable choice for users seeking a balance of performance and efficiency in a projector.

BenQ MH680 F.A.Q.

How do I connect my BenQ MH680 projector to a laptop?

To connect your MH680 projector to a laptop, use an HDMI cable for the best quality. Connect one end of the HDMI cable to the laptop's HDMI port and the other end to the projector's HDMI input. Then, select the HDMI input source on the projector using the remote control or the input button on the projector.

What should I do if the BenQ MH680 projector is not turning on?

First, check if the power cable is securely connected to both the projector and the power outlet. Make sure the power outlet is functioning by testing it with another device. If the projector still does not turn on, try replacing the remote control batteries and ensure the power button on the device is functioning.

How can I adjust the image size on the BenQ MH680?

To adjust the image size, move the projector closer to or further from the screen. You can also use the zoom ring or the menu settings to make fine adjustments to the image size.

Why is the image from my BenQ MH680 projector blurry?

Blurriness can be caused by incorrect focus settings. Adjust the focus ring on the projector lens until the image is sharp. Ensure the projector is perpendicular to the screen and the projection surface is flat.

What maintenance is required for the BenQ MH680 projector?

Regular maintenance includes cleaning the air filters to prevent overheating, checking the lamp hours and replacing the lamp when necessary, and ensuring the vents are not blocked. Refer to the user manual for detailed instructions.

How do I replace the lamp on the BenQ MH680 projector?

To replace the lamp, turn off the projector and unplug it. Let it cool down completely. Remove the lamp cover and unscrew the lamp assembly. Replace it with a new lamp and secure it with screws, then reattach the cover. Consult the user manual for detailed steps and safety precautions.

Can I connect my BenQ MH680 to a wireless network?

Yes, by using a compatible wireless dongle, you can connect the projector to a wireless network. Insert the dongle into the USB port and follow the on-screen instructions to connect to the network.

What resolutions are supported by the BenQ MH680 projector?

The BenQ MH680 projector supports various resolutions, including 1080p, 720p, and lower resolutions. For optimal performance, use the maximum native resolution supported by the projector.

How can I fix color issues on my BenQ MH680 projector?

Color issues can often be resolved by adjusting the color settings in the projector's menu. Ensure the cables are securely connected and not damaged. Perform a factory reset if necessary.

Why is my BenQ MH680 projector overheating?

Overheating can occur if the air vents are blocked or the filters are dirty. Ensure the projector is placed in a well-ventilated area and clean the filters regularly. Check for obstructions near the vents.