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BenQ releases new compact ST projector with 4,000 lumens brightness

BenQ’s new LW830ST projector
ⓘ BenQ
BenQ’s new LW830ST projector
BenQ has released a new short throw projector, the LW830ST WXGA. Designed for business use, this laser simulation projector is said to offer up to 4,000 lumens brightness. Other features include support for multi-projector installations, a range of preset color modes and an integrated speaker.

The BenQ LW830ST WXGA Laser Simulation Projector has officially launched. This new model is designed for business use, suited to spaces requiring floor projections such as interactive playgrounds and sensory rooms. 

The LW830ST is a short throw DLP projector with a 0.521:1 throw ratio. It can cast images up to 300 inches wide with a 1,280 x 800 px resolution. According to BenQ, its laser light source can deliver up to 4,000 ANSI lumens brightness, running for up to 20,000 hours. The model is said to offer a 3,000,000:1 contrast ratio, 93% coverage of the Rec. 709 color space, and image perfecting tools like 2D keystone correction and corner fit. Plus, users can choose from a range of color modes such as sRGB, HDR10 and Simulation.

BenQ’s LW830ST is suited to multi-projector set-ups, including 360° installations, thanks to Blending Ready Mode. Ports on the device include two HDMI (2.0b/HDCP2.2), LAN (RJ45), two USB-A and RS232. The model can receive firmware updates over LAN, and there is also a built-in 15W speaker and 3.5 mm audio jack. Marketed as a compact model, it measures 279 x 121 x 229 mm (~11.0 x 4.8 x 9.0 inches).

You can now buy the BenQ LW830ST WXGA Laser Simulation Projector for $1,599 in the US at the brand's online store, and for £1,228.29 in the UK at retailers like AV Parts Master.

The BenQ LW830ST WXGA Laser Simulation Projector
ⓘ BenQ
The BenQ LW830ST WXGA Laser Simulation Projector

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2026 02 > BenQ releases new compact ST projector with 4,000 lumens brightness
Polly Allcock, 2026-02-26 (Update: 2026-02-26)