BenQ TH690ST Quick Guide

Pages 38

Year 0

Language(s)

of 38

Quick Guide

38 pages

User Manual

53 pages

BenQ TH690ST Specification

The BenQ TH690ST Projector is a high-performance device designed for home entertainment and gaming, delivering immersive visual experiences through its advanced features. It is equipped with a 1080p Full HD resolution, ensuring crisp and detailed image quality. The projector boasts a brightness of 2300 ANSI lumens, making it suitable for various lighting conditions. With a short throw ratio, it can project a large image from a short distance, ideal for small spaces or compact rooms. The TH690ST supports a high dynamic contrast ratio, enhancing color accuracy and depth, which is particularly beneficial for gaming and movie viewing. It features a low input lag of just 8.3ms at 120Hz, providing smooth and responsive gameplay for gamers. The projector is compatible with HDR10 and HLG, offering a wider color gamut and improved contrast for more lifelike visuals. Connectivity options include HDMI, USB, and audio out ports, allowing for versatile device integration. It includes built-in speakers with clear audio output, though it also offers the option to connect external speakers for enhanced sound quality. The lamp life is extended with an eco mode, providing up to 15,000 hours of usage, reducing the need for frequent replacements. This model is also designed with user-friendly setup features such as auto keystone correction and a 1.2x zoom, facilitating easy installation and adjustment. The BenQ TH690ST balances performance with convenience, making it a compelling choice for users seeking a versatile and powerful projector for their entertainment needs.

BenQ TH690ST F.A.Q.

How do I set up the BenQ TH690ST projector for the first time?

To set up the BenQ TH690ST projector, connect it to a power source and your video input device using the appropriate cables. Adjust the focus and zoom rings to achieve a clear image. Use the on-screen menu to select the input source and adjust settings as needed.

What should I do if the projector image is blurry?

If the image is blurry, adjust the focus ring on the projector lens. Ensure the projector is positioned at an appropriate distance from the screen. Check the lens for dust or smudges and clean it with a soft, dry cloth if necessary.

How do I connect external speakers to the BenQ TH690ST projector?

To connect external speakers, use the audio output port on the projector. Connect your speakers using the appropriate cable, and ensure the projector's audio settings are configured to output sound through the external speakers.

What are the recommended maintenance practices for the BenQ TH690ST projector?

Regularly clean the projector's air filters and lens to prevent dust buildup. Ensure the projector is in a well-ventilated area to avoid overheating. Periodically check for firmware updates on the BenQ website and apply them as necessary.

How can I troubleshoot if the projector does not turn on?

Ensure the power cable is securely connected and the power outlet is functioning. Check if the projector's power indicator light is on. If not, try a different power outlet or cable. If the problem persists, contact BenQ support.

How do I adjust the keystone correction on the BenQ TH690ST?

Access the on-screen display menu, navigate to the 'Keystone' option, and adjust the horizontal and vertical settings to correct any image distortion. This can usually be done using the projector's remote control.

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

Ensure the projector is placed in a well-ventilated area and that the air vents are not blocked. Clean the air filters and check for any obstructions. Allow the projector to cool down before turning it back on.

How can I update the firmware on the BenQ TH690ST projector?

Visit the BenQ support website to download the latest firmware for the TH690ST. Follow the instructions provided to update the firmware, typically involving transferring the update file to a USB drive and connecting it to the projector.

How do I reset the BenQ TH690ST projector to factory settings?

Access the on-screen display menu, navigate to the 'System' settings, and select 'Factory Reset'. Confirm your selection to restore the projector to its original factory settings.

What should I do if the projector's remote control is not working?

Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote and the projector's IR sensor. If the issue persists, try using the projector's onboard controls or contact BenQ support for further assistance.