BenQ MX661 User Manual

BenQ MX661 manual cover
Pages 126
Year 2012
Language(s)
English en

BenQ MX661 Specification

The BenQ MX661 Projector is engineered to deliver high-quality visual performance with a blend of advanced technology and user-friendly features. This projector offers a native XGA resolution of 1024 x 768, ensuring sharp and clear image projection suitable for both educational and business environments. It boasts a brightness level of 3000 ANSI lumens, which enables clear visibility even in well-lit rooms, and a contrast ratio of 13,000:1, delivering deep blacks and vibrant colors for an immersive viewing experience.

The MX661 supports a variety of connectivity options, including HDMI, VGA, and USB, facilitating seamless integration with multiple devices such as laptops, desktops, and media players. It includes 3D compatibility, allowing users to experience engaging three-dimensional content when paired with compatible 3D glasses and media.

A notable feature of the BenQ MX661 is its SmartEco technology, which optimizes the lamp power to maximize energy savings without compromising image quality. This results in extended lamp life, reducing the need for frequent replacements and lowering overall maintenance costs. The projector is equipped with a built-in 10W speaker, providing decent audio output suitable for small to medium-sized rooms, eliminating the need for external audio equipment in many scenarios.

In terms of design, the projector is compact and lightweight, making it easily portable for on-the-go presentations. The intuitive user interface and remote control enhance ease of use, while features like keystone correction and quick cooling add to its operational convenience. Overall, the BenQ MX661 Projector is a versatile and reliable choice for users seeking a balance of performance, energy efficiency, and connectivity.

BenQ MX661 F.A.Q.

How do I connect my BenQ MX661 projector to a laptop?

To connect your BenQ MX661 projector to a laptop, use an HDMI or VGA cable. Connect one end to the projector's input port and the other to the laptop's output port. Switch the projector to the correct input source using the remote or onboard controls.

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

If your projector is not turning on, check the power cord connection and ensure the power outlet is working. Verify that the power switch on the projector is in the 'On' position. If the issue persists, consult the user manual for further troubleshooting steps.

How can I clean the air filter on the BenQ MX661?

To clean the air filter, turn off the projector and unplug it. Remove the filter cover, then take out the filter. Use a vacuum cleaner or compressed air to remove dust and debris. Reinsert the filter and replace the cover securely.

Why is there a yellow tint in the projected image?

A yellow tint may indicate a problem with the projector's color settings or connections. Check the color temperature settings in the projector menu and ensure cables are securely connected. If the issue persists, try using a different cable or input source.

How do I adjust the focus on my BenQ MX661 projector?

To adjust the focus, locate the focus ring on the projector's lens. Gently rotate the ring until the image is clear and sharp. Ensure the projector is positioned at the correct distance from the screen for optimal focus.

What maintenance is required for the BenQ MX661 projector?

Regular maintenance includes cleaning the air filter, checking and replacing the lamp when necessary, and ensuring vents are free of dust. Refer to the user manual for specific maintenance intervals and instructions.

How can I update the firmware of the BenQ MX661 projector?

To update the firmware, visit the BenQ support website to download the latest firmware version. Follow the instructions provided with the firmware file to complete the update process via a USB connection or other specified method.

What should I do if the projector lamp fails to ignite?

Check if the lamp cover is securely closed, as the projector will not start if it's open. If the lamp is still not igniting, it may need replacement. Refer to the user manual for lamp replacement instructions and ensure you use a compatible lamp.

How do I troubleshoot overheating issues with the projector?

Ensure the projector is in a well-ventilated area and the air vents are not blocked. Clean the air filter and check for dust accumulation. If the projector continues to overheat, consider reducing the ambient temperature or contacting BenQ support.

Can I mount the BenQ MX661 projector on the ceiling?

Yes, the BenQ MX661 can be ceiling mounted. Use a compatible ceiling mount bracket and follow the installation instructions provided in the user manual. Ensure the projector is securely attached and properly aligned with the screen.