ViewSonic LS901-4K 5500 Lumens 4K Laser Projector, High Brightness with HDR Support for Home Theater, 1.7X Optical Zoom, H/V…
Best for
Best laser
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$1,929.99
Updated Jun 23, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the ViewSonic LS901-4K is the premium laser pick, built around true 4K UHD, HDR, and a high 5,500-lumen rating. A Best Buy verified-purchase reviewer (high-trust retailer) noted it is very bright while still delivering great image quality, and r/projectors threads comparing it to the Epson 3800 and BenQ TK710 emphasize its brightness advantage and long laser life of up to 30,000 hours in Eco mode. One owner reported it fits a 100-inch screen well with surprisingly decent built-in sound.
What reviewers liked
- Best Buy verified buyer confirms high brightness with good image quality
- r/projectors notes a major brightness advantage (5,500 vs 3,000 lumens) over the Epson 3800
- Laser engine rated up to 30,000 hours, with instant on/off and no lamp replacement
- True 4K UHD with HDR and 1.7x optical zoom for flexible installation
Where it falls short
- Only 25 Amazon reviews and limited independent testing, so r/projectors users note little verified feedback exists
- Significantly more expensive than the other picks here
- No high-trust lab has published measured contrast or color figures
- Very high brightness can come at the expense of black-level performance in dark-room use
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Across the reviewers we read, the ViewSonic LS901-4K is the premium laser pick, built around true 4K UHD, HDR, and a high 5,500-lumen rating. A Best Buy verified-purchase reviewer (high-trust retailer) noted it is very bright while still delivering great image quality, and r/projectors threads comparing it to the Epson 3800 and BenQ TK710 emphasize its brightness advantage and long laser life of up to 30,000 hours in Eco mode. One owner reported it fits a 100-inch screen well with surprisingly decent built-in sound.
- 4K Home Theater Laser Projector
- UHD (3840x2160p) 4K resolution with a 1.2-2.0 throw ratio and 5,500 ANSI lumens, and 21:9 aspect ratio perfect for home entertainment
- Designed for Fast Paced Action
- Experience gaming on the big screen with 4.2ms low input lag and a 240Hz refresh rate for smooth, high-action gaming
- Vibrant Colors & HDR Support
- SuperColor technology and HDR/HGL compatibility deliver a wide color gamut with enhanced contrast and visual depth.
- Golf Mode for Realistic Simulation
- Designed for immersive play, Golf Mode supports major golf simulators for lifelike play on world-class virtual courses
- Easy Setup & Image Adjustment
- Features 1.7x optical zoom, 0.8x-2.0x digital zoom, H/V keystone, 360-degree projection, curved screen projection, and 4-corner adjustment
- Large Screen Projection
- Projects screen sizes from 80" to 150" with a throw distance of 7 ft - 13.1 ft; displays a 100" image from 8.7 ft
- Installation Options
- This projector is ceiling mountable; compatible with ViewSonic mount PJ-WMK-007
Question is how is the quality of the projector? I haven't seen much feedback or reviews for it.
Not terribly bright, overall, but in many other ways a real winner. Accurate with good contrast, and quiet operation. This is a model I would ...
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“Unboxing the LS901-4K 5” · 500 ANSI Lumens 4K UHD 21:9 HDR ...
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