Product overview
The ViewSonic LS901-4K delivers ultra-bright 5,500 lumens projection with true 4K UHD resolution for home theater and commercial venues. Moreover, it supports large-scale projections with sharp detail and vivid colors, providing a cinematic experience for movies, presentations, and live events. With 4K HDR/HLG compatibility, it enhances dynamic contrast and color accuracy for realistic visuals. Its laser light source ensures long-lasting performance while reducing maintenance.
Product features
The LS901-4K offers 4K UHD resolution (3840 x 2160) and 5,500 lumens brightness for clear, vibrant images in well-lit environments. Additionally, 4K HDR/HLG input support provides superior contrast and lifelike color reproduction. The 1.7X optical zoom allows flexible image sizing without relocating the projector, while 4-corner adjustment and H/V keystone correction ensure perfectly aligned visuals.
It uses advanced laser technology for consistent brightness and color performance over time. Furthermore, the laser light source provides up to 30,000 hours of maintenance-free operation, minimizing downtime and operational costs. Dual HDMI ports and other connectivity options make it compatible with laptops, media players, and streaming devices.
The LS901-4K supports 360-degree projection for creative installations, including portrait and unconventional mounting. In addition, it allows ceiling, table, or wall placement, making it suitable for versatile home theater setups and commercial applications.
Why choose this product
The ViewSonic LS901-4K combines true 4K resolution, HDR/HLG enhancement, and ultra-bright laser performance in one projector. Therefore, you can deliver cinematic visuals for both entertainment and professional use without compromise. Its long-lasting laser source reduces maintenance and total cost of ownership.
It also offers advanced alignment and flexible placement options for precise projection. Consequently, users can rely on it for immersive home cinema, corporate presentations, or event venues.
Further more points about this product
The LS901-4K delivers accurate color reproduction, high contrast, and smooth motion for dynamic content. Additionally, it handles fast-moving visuals and action sequences with minimal blur.
You can use this projector for movies, sports, gaming, conferences, and large-scale presentations. Moreover, its energy-efficient laser system provides high brightness while lowering power consumption.
Specifications
| Specification | Details |
|---|---|
| Display Technology | DLP Laser |
| Native Resolution | 4K UHD (3840 x 2160) |
| Brightness | 5,500 ANSI lumens |
| Light Source Life | Up to 30,000 hours |
| HDR Support | 4K HDR / HLG |
| Zoom | 1.7X Optical Zoom |
| Keystone & Adjustment | H/V Keystone, 4-Corner Adjustment |
| Connectivity | Dual HDMI, VGA, USB, Audio |
| Projection Modes | 360° Projection, Portrait & Landscape |
| Aspect Ratio | 16:9 |
| Installation | Ceiling, Table, Wall |
| Use Case | Home Theater, Commercial Venues, Events |

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