BenQ TH575 1080p Gaming Projector – 3800 ANSI Lumens, 16.7ms Low Input Lag, 10W Speaker

The BenQ TH575 is a 3,800-lumen Full HD DLP projector for casual gaming, sports, and movies in bright living rooms. It delivers 16.7ms input lag, a dedicated Game Mode, a 10W speaker, and lamp life of up to 15,000 hours in a 5.5 lb body.

Deep-Dive Story & Problem/Solution

Living Room Gaming Needs Brightness and Speed at a Sensible Price

Family rooms are shared and rarely dark. A projector that only performs with the curtains drawn gets used a few times, then ignored. Budget models that are bright enough often add lag that spoils games.

The TH575 targets that gap. A 203W lamp and 0.65-inch DLP chip deliver 3,800 ANSI lumens and a 15,000:1 contrast ratio at native 1920 x 1080. Input lag is 16.7ms at 1080p/60Hz, about one frame.

Game Mode adjusts gamma to reveal detail in shadowed areas, useful in shooters and adventure titles played with some room light.

Bright Full HD for Games and Sport

Image sizes from about 30 to 300 inches are supported. The 1.49–1.64:1 lens gives a 100-inch picture from roughly 10.8 to 11.9 feet.

Light, Simple, and Economical

Auto vertical keystone speeds setup. Two HDMI inputs, two USB ports, RS-232, and audio in/out are provided, and the lamp lasts 6,000 hours in normal mode or up to 15,000 in Eco.

Setup Instructions

How to Set Up the BenQ TH575

1. Place the projector 10.8 to 11.9 feet from a 100-inch screen.
2. Connect a console or streaming stick to an HDMI input.
3. Adjust zoom and focus; let auto keystone square the image.
4. Select Game Mode for play or Cinema mode for films.