BenQ TH685 User Manual

BenQ TH685 manual cover
Pages 54
Year 2021
Language(s)
English en

BenQ TH685 Specification

The BenQ TH685 is a high-performance projector designed for home entertainment and gaming enthusiasts. Featuring a native Full HD 1080p resolution, it delivers crisp and clear images with vibrant colors, ensuring an immersive viewing experience. With a brightness of 3500 ANSI lumens, the TH685 is capable of producing bright and vivid images even in well-lit rooms, making it versatile for different lighting conditions. The projector boasts a high contrast ratio of 10,000:1, enhancing the depth and detail of the projected images.

Equipped with a low input lag of 8.3ms and a refresh rate of 120Hz, the BenQ TH685 is optimized for gaming, providing smooth and responsive gameplay without latency issues. It supports HDR10, offering a wider color gamut and improved contrast, which enhances the visual quality of supported content. The projector features a 1.3x zoom capability, allowing for flexible installation and placement options to fit various room sizes and configurations.

Audio is delivered through an integrated 5-watt speaker with BenQ’s CinemaMaster Audio+2 technology, providing decent sound quality for smaller spaces. Connectivity options include dual HDMI ports, which facilitate easy connection to multiple devices such as gaming consoles, Blu-ray players, and streaming devices. The TH685 also supports 3D content, offering an additional layer of entertainment.

The design of the BenQ TH685 is compact and stylish, making it easy to integrate into any home entertainment setup. It includes eco-friendly features such as SmartEco Mode, which adjusts lamp power to save energy and extend the lamp life up to 15,000 hours. Overall, the BenQ TH685 combines performance, versatility, and convenience, making it an excellent choice for both casual movie watchers and avid gamers.

BenQ TH685 F.A.Q.

How do I connect my BenQ TH685 projector to a gaming console?

To connect your BenQ TH685 projector to a gaming console, use an HDMI cable to link the HDMI output of the console to the HDMI input on the projector. Ensure the projector is set to the correct HDMI input source.

What should I do if the projector's image is blurry?

If the image is blurry, adjust the focus ring on the projector's lens. Ensure the projector is at an appropriate distance from the screen and check if the lens is clean.

How can I perform a factory reset on the BenQ TH685 projector?

To perform a factory reset, go to the projector's menu, select 'System Setup: Advanced', then choose 'Reset All Settings'. Confirm the reset when prompted.

What is the recommended maintenance for the BenQ TH685 projector?

Regularly clean the air filter and lens. Ensure the projector is well-ventilated and avoid blocking the air vents. Check for firmware updates periodically.

Why is the projector not turning on?

Ensure the power cable is securely connected and the power outlet is functional. Check the projector's power status light for any indications. If necessary, try a different power source or cable.

How do I adjust the keystone on the BenQ TH685?

Use the projector's menu to navigate to 'Display' settings, then select 'Keystone'. Adjust the horizontal and vertical keystone as needed to correct image distortion.

Can I use the BenQ TH685 projector outdoors?

Yes, the BenQ TH685 can be used outdoors, but ensure it is protected from direct sunlight and moisture. Use a suitable screen for the best image quality.

What should I do if the projector overheats?

Turn off the projector and allow it to cool down. Check for blockages in the air vents and ensure the projector has adequate ventilation. Consider using a cooling pad if necessary.

How can I improve the sound quality from the projector's speakers?

For better sound quality, connect external speakers using the audio out port. Adjust the sound settings in the projector's menu for optimal performance.

What is the best way to clean the projector lens?

Use a microfiber cloth to gently wipe the lens. If necessary, use a lens cleaning solution to remove stubborn smudges, but apply it to the cloth, not directly to the lens.