ViewSonic LS901-4K 4K UHD Laser Projector for Home Theater & Professional Presentation

Description

ViewSonic LS901-4K 4K UHD Laser Projector for Home Theater & Professional Presentation – Full Product Details

The ViewSonic LS901-4K is a high-brightness 4K UHD laser projector designed for home theater, professional presentations, large-screen entertainment and demanding AV installations. Featuring a native 3840 x 2160 4K UHD resolution, 5500 ANSI lumens brightness and a 3,000,000:1 contrast ratio, it delivers sharp, detailed and vibrant visuals for movies, presentations, sports, gaming and multimedia content.

Powered by a 0.65-inch 4K UHD DMD and third-generation Laser Phosphor technology, the LS901-4K provides up to 20,000 hours in Normal mode and 30,000 hours in Eco mode. Its 1.7x optical zoom, vertical lens shift, H/V keystone correction, four-corner adjustment and 360-degree projection provide flexible installation options. The projector also supports HDR/HLG, 21:9 content, 4K input and a low 4.2ms input lag for fast-paced gaming and interactive applications.

Product Specifications

About This Projector

• Native 4K UHD 3840 x 2160 resolution provides exceptional image detail.
• 5500 ANSI lumens delivers bright visuals for home entertainment and professional venues.
• 0.65-inch DMD technology provides high native contrast and sharp image quality.
• Third-generation Laser Phosphor technology provides up to 30,000 hours of light-source life.
• 1.7x optical zoom allows flexible projector positioning.
• Vertical lens shift and H/V keystone correction simplify installation.
• Supports screen sizes up to 300 inches.
• 360-degree projection and 90-degree portrait mode support creative installations.
• Sealed, filter-free design helps reduce maintenance requirements.

Key Features of ViewSonic LS901-4K

• 4K UHD Resolution: Native 3840 x 2160 resolution delivers detailed cinema, presentation and multimedia content.
• 5500 ANSI Lumens: High brightness maintains clear visuals in larger rooms and environments with ambient lighting.
• HDR/HLG Support: Provides enhanced dynamic range and visual depth with compatible content.
• 1.7x Optical Zoom: Offers installation flexibility without changing the desired screen size.
• Vertical Lens Shift: Provides 0% to -21% adjustment for convenient projector placement.
• Low 4.2ms Input Lag: Suitable for fast-paced gaming and interactive applications.
• 240Hz Support: Supports high refresh-rate signals for smoother fast-motion content.
• 21:9 Aspect Ratio: Designed to support Microsoft Teams Rooms front-row mode.
• Golf Color Mode: Enhances greens and blues for immersive golf simulation applications.
• 360° Projection: Supports flexible projection onto walls, ceilings and floors.
• Long-Life Laser: Up to 20,000 hours Normal and 30,000 hours Eco operation.

Performance & Productivity

The ViewSonic LS901-4K combines native 4K UHD resolution with 5500 ANSI lumens to deliver sharp and highly visible visuals for home cinema, sports, presentations, museums, education and large-venue applications. Its 0.65-inch DMD and high contrast ratio provide detailed images with deep blacks and consistent image quality.

Installation is simplified through the 1.7x optical zoom, vertical lens shift, H/V keystone correction, four-corner adjustment and 360-degree projection. Dual HDMI 2.0 inputs with HDCP 2.3 support modern 4K sources, while LAN and RS232 connectivity enable centralized professional projector management.

Best Suitable For

• Home theaters and large-screen entertainment
• Professional business presentations
• Corporate conference rooms
• Auditoriums and large venues
• Museums and educational institutions
• Training and event spaces
• Sports and golf simulation environments
• Professional AV installations
• Projection mapping and creative advertising applications

Why Choose ViewSonic LS901-4K?

• Native 4K UHD 3840 x 2160 resolution.
• 5500 ANSI lumens high brightness.
• HDR/HLG compatibility for enhanced visual quality.
• 1.7x optical zoom for flexible installation.
• Vertical lens shift and H/V keystone adjustment.
• Very low 4.2ms input lag for responsive gaming.
• Supports refresh rates up to 240Hz.
• Up to 300-inch large-screen projection.
• Third-generation Laser Phosphor technology with up to 30,000-hour life.
• Sealed, filter-free optical engine for low-maintenance operation.
• LAN and RS232 control for professional AV management.

ViewSonic LS901-4K – Premium 4K Laser Projection Solution

The ViewSonic LS901-4K is a powerful 4K UHD laser projector designed for premium home theater, professional presentation and large-venue applications. With 5500 ANSI lumens, native 4K resolution, HDR/HLG support, 1.7x optical zoom, low 4.2ms input lag, flexible lens shift and up to 300-inch projection, it provides an advanced and versatile solution for cinema, business, education, entertainment and professional AV environments.