True 4K HDR delivers exceptional image clarity and detail. Clear visuals with 5,500 ANSI Lumens and high native contrast ratio provided by a 0.65” DMD chip. Supports 21:9 aspect ratio, ideal for Microsoft Teams Rooms.
Installation flexibility: 1.7x zoom, V lens shift, H/V keystone correction, and 360° projection. Centralized LAN control for efficient management. 3rd generation laser phosphor technology with up to 30,000-hour lifespan.
Introducing the LS901-4K from ViewSonic’s Luminous Superior Series, tailored for expansive venue displays. Perfect for museums and educational institutions, the LS901-4K’s ultra-high resolution with HDR/HLG support ensures every detail is vivid and clear, enhancing viewer engagement. With 21:9 aspect ratio support, the LS901-4K is also an ideal choice for Microsoft Teams Rooms.
Its 1.7x optical zoom allows for a flexible setup to suit various installation needs, and the vertical lens shift and H/V keystone adjustment make the process a breeze. Additionally, portrait mode and 360° projection capabilities cater to more advanced requirements. Comprehensive LAN control ensures seamless integration into corporate networks.
Employing advanced 3rd generation laser phosphor technology, the LS901-4K boasts a remarkable 30,000-hour lifespan, reducing maintenance costs for both business and educational institutions.. Projector. Keystone correction, horizontal. -30 - 30°.
Keystone correction, vertical. -30 - 30°. Horizontal scan range. 15 - 255 kHz.
Vertical scan range. 23 - 240 Hz. Number of colours.
Projection distance. 0.8 - 13.55 m. Screen size compatibility.

