ViewSonic LS921WU WUXGA Short Throw Laser Projector

The ViewSonic LS921WU is a professional-grade WUXGA short throw laser projector designed for commercial installations, golf simulators, corporate environments, museums, restaurants, houses of worship, and immersive projection applications.

Delivering 6,000 ANSI lumens of brightness with native WUXGA (1920 x 1200) resolution, the LS921WU produces sharp, vibrant images even in rooms with high ambient light. Its advanced laser phosphor light source provides up to 20,000 hours of maintenance-free operation while supporting large-format projections up to 200 inches.

The projector’s short throw ratio of 0.81–0.89 allows users to project large images from a shorter distance, making it ideal for environments where installation space is limited. Flexible installation features include horizontal and vertical lens shift, 1.1x optical zoom, portrait mode, 360-degree projection capability, and advanced image adjustment tools for seamless setup in complex installations.

Designed for modern AV applications, the LS921WU supports 4K HDR and HLG input signals through dual HDMI 2.0b ports and includes built-in HDBaseT connectivity for long-distance audio/video transmission over a single network cable. With low input lag and 120Hz refresh support, it is also a popular choice for golf simulators and fast-motion content.

Key Features:
• 6,000 ANSI Lumens brightness
• Native WUXGA 1920 × 1200 resolution
• Short throw ratio: 0.81–0.89
• Laser light source with up to 20,000-hour lifespan
• Screen sizes up to 200 inches
• Dual HDMI 2.0b inputs with 4K HDR support
• Built-in HDBaseT receiver
• 360° projection and portrait mode support
• Wide horizontal and vertical lens shift
• Low input lag for simulation and gaming applications
• Designed for continuous commercial operation

Ideal Applications:
• Golf simulators
• Corporate conference rooms
• Museums and exhibits
• Restaurants and sports bars
• Houses of worship
• Large classrooms and auditoriums
• Digital signage and projection mapping