Fixed household FullHD DLP projector with high maximum brightness, high-quality optics and support for high dynamic range (HDR) video output. It is positioned as a product of the middle price category in 2021, which can become the main element of the home electronic entertainment centre. Perfect for displaying dynamic sports broadcasts and streaming content on the big screen. Perfect for high-quality home theater up to 2.5m projection.
Also capable of displaying business presentations and lecture/practice materials in universities, colleges and schools. With a high refresh rate (120Hz) and minimal input lag (8.3ms), it provides a comfortable gameplay on game consoles, PCs or gaming laptops. The BenQ TH685 projector features natural and accurate colours. It can create projections with a diagonal of 0.7 to 7.6 m. Thanks to the high brightness of the arc lamp (up to 3500 lm) and LumiExpert auto-adjustment technology, it works confidently in well-lit rooms. Zoom glass optics (1.3 magnification) provide automatic vertical keystone correction. A set of interface ports (2xHDMI + VGA) makes it possible to connect multiple source devices.
The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog BenQ 2025 - new arrivals, bestsellers, and the most relevant models BenQ.
projection: from 3.3 m, up to 5.5 m, coefficient 1.5:1 – 1.65:1, зум 1.1 x, rear projection, Full HD, 1920x1080 px, 3D, lamp: ANSI 3500 lm, 10 000:1, sRGB 95 %, service life 4000 h, HDMI 2, speakers
Android TV, projection: from 0.75 m, up to 7.5 m, coefficient 1.13 — 1.47:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: P-VIP, ANSI 3300 lm, 50 000:1, service life 4000 h, HDMI 3, Wi-Fi, 802.11ac, speakers
projection: from 1.02 m, up to 7.73 m, coefficient 1.15:1 – 1.5:1, зум 1.3 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: ANSI 2000 lm, 10 000:1, service life 3500 h, VGA, HDMI 2, speakers
projection: from 1.5 m, up to 8 m, coefficient 1.15:1 – 1.86:1, зум 1.6 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: ANSI 2000 lm, 10 000:1, service life 2000 h, VGA, HDMI 2, speakers
projection: from 1.52 m, up to 5.92 m, зум 1.3 x, rear projection, lens shift, Full HD, 1920x1080 px, 3D, lamp: 2000 lm, 15 000:1, service life 3500 h, VGA
projection: from 1 m, up to 10 m, coefficient 1.47:1 – 1.76:1, зум 1.2 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3000 lm, 10 000:1, service life 4000 h, VGA, HDMI 2
projection: from 1 m, up to 11.6 m, coefficient 1.5:1 – 1.65:1, зум 1.1 x, rear projection, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3000 lm, 10 000:1, service life 4000 h, VGA, HDMI 2
projection: from 0.75 m, up to 9.76 m, coefficient 1.13:1 – 1.47:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3000 lm, 30 000:1, service life 4000 h, HDMI 2, speakers
projection: from 0.96 m, up to 9.76 m, coefficient 1.13:1 – 1.46:1, зум 1.3 x, rear projection, Full HD, 1920x1080 px, HDR, 3D, lamp: ANSI 3500 lm, 10 000:1, service life 4000 h, VGA, HDMI 2
projection: from 0.75 m, up to 9.76 m, coefficient 1.13:1 – 1.47:1, rear projection, lens shift, 3840x2160 px, 4K, HDR, 3D, lamp: ANSI 3000 lm, 30 000:1, service life 4000 h, HDMI 2, speakers
Android TV, projection: from 1.78 m, up to 3.05 m, 3840x2160 px, 4K, HDR, 3D, lamp: Laser-LED, ANSI 2500 lm, 2 000 000:1, service life 20000 h, HDMI 2, speakers
projection: from 2.54 m, up to 3.81 m, coefficient 0.69:1 –0.83:1, зум 1.2 x, Full HD, 1920x1080 px, 3D, lamp: ANSI 2200 lm, 15 000:1, service life 3500 h, VGA, HDMI 2, speakers
projection: from 1.53 m, up to 4.4 m, coefficient 1.15 — 1.5:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: LED, ANSI 2300 lm, 500 000:1, service life 20000 h, HDMI 2, speakers
projection: from 2.95 m, up to 4.77 m, coefficient 1.32 — 2.15:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: UHE, 3000 lm, 100 000:1, service life 3500 h, HDMI 2, speakers
Android TV, projection: from 0.75 m, up to 7.5 m, coefficient 1.13 — 1.47:1, rear projection, lens shift, Full HD, 1920x1080 px, HDR, 3D, lamp: P-VIP, ANSI 3300 lm, 50 000:1, service life 4000 h, HDMI 3, Wi-Fi, 802.11ac, speakers
projection: from 0.38 m, up to 3.29 m, coefficient 0.496:1, rear projection, Full HD, 1920x1080 px, lamp: Laser-LED, 4800 lm, ANSI 4200 lm, 3 000 000:1, service life 20000 h, HDMI 2, speakers
projection: from 1.33 m, up to 14.75 m, coefficient 1.38:1 – 2.21:1, зум 1.6 x, rear projection, lens shift, 3840x2160 px, 4K, HDR, IMAX Enhanced, lamp: Laser-LED, 2000 lm, service life 20000 h, HDMI 2
projection: from 0.89 m, up to 9.12 m, coefficient 1.48:1 – 1.77:1, зум 1.2 x, rear projection, 1024x768 px, lamp: UHE, ANSI 3600 lm, 16 000:1, service life 6000 h, VGA, HDMI 1
motorized, portable, Smart TV, projection: from 0.79 m, up to 2.68 m, Full HD, 1920x1080 px, HDR, lamp: LED, 550 lm, service life 30000 h, HDMI 1, USB C, Wi-Fi, 802.11ac, battery
motorized, projection: from 0.64 m, up to 3.38 m, coefficient 1:1 – 1.82:1, rear projection, Full HD, 1920x1080 px, HDR, lamp: Laser-LED, ANSI 1000 lm, 5 000 000:1, service life 20000 h, HDMI 1, Wi-Fi, 802.11ac, speakers
motorized, Smart TV, projection: short throw, from 0.11 m, up to 0.24 m, 3840x2160 px, 4K, HDR, lamp: Laser-LED, ANSI 2200 lm, 2 000 000:1, service life 20000 h, HDMI 3, Wi-Fi, 802.11ac, speakers, subwoofer
Android TV, projection: from 1.15 m, up to 24 m, coefficient 1.49 — 1.77:1, rear projection, Full HD, 1920x1080 px, lamp: UHE, 2800 lm, 35 000:1, service life 4500 h, HDMI 2, Wi-Fi, 802.11ac, speakers