Project Your Own Storytelling Right onto Your Home

Vivid Brightness with 4000 Lumens and Simulation Mode

House mapping projects often span large surfaces—from garage doors to full house facades—requiring both high brightness and a wide projection range. The LH830ST delivers 4000 lumens of vivid brightness, high contrast, and 20,000-hour laser life. Whether you're creating Halloween holiday shows or dynamic animations, your visuals will remain bright, bold, and immersive.

Cinema-level color gamut with 93% REC709 coverage

The LH830ST’s powerful laser projection utilizes a dual color wheel system that covers an unparalleled 93% of Rec.709, the industry-wide standard for color reproduction in HD video and movies. Enjoy immersive holiday and Halloween visuals in perfect color, bringing your content to life with vivid realism.

0.5 Short Throw Helps Cover More of Your House Projection

With a 0.5 short throw ratio, LH830ST can project a massive image from just a few feet away—well-suited for projecting across your house even with limited yard depth.

Ideal projection alignment with large 2D keystone correction and corner fit

To counteract the trapezoid effect that can occur when a projector is installed or placed off-center, the LH830ST offers a large 2D keystone correction range of up to ±30° on both the horizontal and vertical axes. Corner Fit control adjusts each corner for perfectly aligned image geometry, allowing users to fine-tune the final image. Easily adjust and align images with just a few clicks of the remote control for a convenient and seamless setup. Achieve flawless visuals and crisp images with the push of a button.

Low offset for lower house heights

The 116% offset of BenQ’s LH830ST reduces the need for tilting and keystone adjustments, ensuring pristine image quality. Without such adjustments, you would typically need to tilt the projector down and use keystone correction, which could compromise brightness and resolution.

Maintenance free performance with laser technology

BenQ laser projectors eliminate the hassle and cost of installing replacement lamps while providing long lasting 30,000-hour light source life and beautiful colors. You can also start projecting right away without waiting for a lamp to warm up. Every BenQ laser projector has an IP6X-rated, dustproof sealed laser engine, perfect for environments like house mapping projections in outdoor spaces. This also saves you money in the long run

1. IP6X Sealed Engine Design for Dust-Prone Environments 2. Optional Filter for Extra Protection 3. Auto Reset Mechanism with Built-in Timer