BenQ LK830ST 4K UHD Short Throw Laser Projector – Perfect for House Projection Mapping Displays

Description

Elevate your holiday displays with the BenQ LK830ST, a powerful 4K short-throw laser projector designed for stunning, large-scale projection mapping on homes, walls, and architectural surfaces. Whether you’re creating immersive Christmas, Halloween, or year-round light shows, this projector delivers crisp, vibrant visuals that make your content pop.

Key Features for Projection Mapping:

• True 4K UHD Resolution (3840×2160) — Enjoy razor-sharp detail with 8.3 million pixels. Your projection mapping videos (including intricate animations, movie clips, and custom content from Digital Pressworks) will look incredibly clear and professional, even on large house facades.
• 4000 ANSI Lumens Brightness — Cut through ambient light and deliver bright, impactful projections that stand out on your home, even on partially lit evenings. Ideal for making your displays visible from the street and across the neighborhood.
• Horizontal & Vertical Keystone (±30°) — Easy, flexible setup with 2D keystone correction (including auto vertical). Align your projections perfectly on uneven or angled house surfaces without distorting the image — a must-have for accurate house mapping.
• Short Throw Lens (0.496 Throw Ratio) — Project massive images from a close distance, making it easier to mount safely and discreetly near your home while covering wide areas.
• Laser Light Source — Up to 20,000 hours (Normal) / 30,000 hours (Eco) of maintenance-free operation. Reliable, consistent brightness with no lamp replacements needed.
• Excellent Color Performance — 93% Rec.709 coverage for accurate, vibrant colors that bring your mapping videos to life.

Additional Benefits:

• Low input lag for smooth, responsive playback
• Multiple picture modes including Bright and User-defined for optimized mapping
• Compact and lightweight (3.6 kg) with flexible mounting options
• Durable DLP technology with optional anti-dust filter

Pair the BenQ LK830ST with our custom projection mapping videos for a complete, professional-grade holiday display system. Perfect for homeowners, enthusiasts, and seasonal decorators looking for reliable, high-performance projection.

Ready to transform your home? Add the BenQ LK830ST to your cart today and start creating unforgettable displays!

Digital Pressworks is an authorized BenQ reseller.