ViewSonic LS901-4K Projector, 3840 x 2160 4K UHD, 5500 Lumen

ViewSonic LS901-4K: High-performance 4K UHD laser installation projector for brilliant large-screen projections

The ViewSonic LS901-4K is a high-resolution 4K UHD laser projector designed specifically for use in large event venues, auditoriums and modern conference environments. Thanks to its exceptionally high light output, this model delivers detailed and colour-accurate images even in rooms with ambient light. This makes the projector an ideal solution for professional projections and creative installations. Combining durable laser technology with versatile installation options, the projector offers a future-proof investment for businesses and educational institutions. 

Find out more now about the ideal applications and technical highlights of the ViewSonic LS901-4K laser projector.

The highlights of the ViewSonic LS901-4K projector at a glance:

• Native 4K UHD resolution: Detailed 4K UHD display for maximum image sharpness on screens up to 300 inches.
• Maintenance-free laser light source: Up to 30,000 hours of operating life thanks to 3rd generation laser-phosphor technology.
• High brightness: 5,500 ANSI lumens ensure clear visibility in rooms with bright ambient light.
• Optimised for Microsoft Teams Rooms: Support for the 21:9 aspect ratio for hybrid MTR meetings.
• Flexible installation: Large 1.7x optical zoom, lens-shift and 360-degree projection for maximum placement flexibility.

Crystal-clear image quality and 5,500 ANSI lumens for impressive large-screen projections

In modern meeting rooms or museums, first-class image quality is of great importance, even in the presence of natural daylight. With an incredible brightness of 5,500 ANSI lumens, the ViewSonic LS901-4K delivers brilliant display quality in bright environments, enabling large-scale projections without any loss of quality. The 4K UHD resolution delivers four times the detail density compared to Full HD, enabling particularly precise display of detailed tables or high-resolution video content. With support for HDR and HLG, contrast is dynamically adjusted so that dark areas of the image retain depth and bright areas do not wash out. The integrated 0.65-inch DMD chip enables a high native contrast ratio, which ensures vivid images that retain their brilliance even on a projection screen of up to 300 inches. With this powerful image reproduction, the ViewSonic LS901-4K ensures consistent projection quality in a professional working environment.

Flexible installation options for complex room layouts and creative setups

Challenging architecture or unusual projection locations often place high demands on projector placement. The ViewSonic LS901-4K laser projector meets these requirements with a 1.7x optical zoom, which allows the image size to be adjusted without moving the projector. In addition, the vertical lens-shift allows the image to be moved up or down without tools to avoid obstacles such as light fittings or air conditioning vents. For creative installations in museums, the ViewSonic LS901-4K projector supports 360-degreeprojection as well as a 90-degree portrait mode, enabling projections onto floors or ceilings. Thanks to H/V keystone correction and 4-corner adjustment, trapezoidal distortions are effortlessly corrected. This enables a perfectly proportioned display on any flat surface.

Long-lasting efficiency thanks to 3rd-generation laser-phosphor technology

Choosing the ViewSonic LS901-4K is a decision in favour of long-term projection solutions. As the 3rd-generation laser-phosphor technology used is based on modern laser diodes, costly lamp replacements and downtime are completely eliminated. With a lifespan of up to 30,000 hours, this light source remains stable for years and ensures consistently uniform brightness – even with intensive, daily use. In addition to its economic efficiency, the laser technology also improves colour consistency: the projector delivers full brightness immediately upon switching on and impresses with precise colour reproduction, ensuring that professional presentations and creative projections can begin straight away.

Versatile applications from modern conference rooms to golf simulators

Thanks to its technical specifications, the ViewSonic LS901-4K laser projector is suitable for a wide range of applications:

• Conference rooms & Microsoft Teams Rooms: The 21:9 aspect ratio enables the use of Front Row Mode, where presentations and video participants can be displayed side by side simultaneously.
• Auditoriums & large meeting rooms: The high brightness ensures that even viewers in the back rows can see all content on the projection screen clearly.
• Museums & exhibitions: Thanks to 360-degree projection and a compact design, exhibits can be illuminated from unusual angles and enhanced digitally.
• Golf simulators: A special golf colour mode optimises the display of green and blue tones for a realistic rendering of grass and sky.
• Catering & sports bars: The longevity of the laser light source allows for intensive daily use without any loss of quality during sports broadcasts.

First-class performance with the ViewSonic LS901-4K laser installation projector for hybrid meetings and creative projection solutions

The ViewSonic LS901-4K projector stands out as a versatile 4K UHD laser installation projector thanks to its combination of high light output, exceptional durability and flexible adaptability. Whether in modern hybrid meeting rooms with Microsoft Teams or in demanding public displays: this model delivers consistent image quality that meets the highest standards. Laser-phosphor technology ensures maintenance-free operation, making the ViewSonic LS901-4K a long-term investment!

Do you need help planning your audiovisual technology? Then contact our visunext experts now for personalised advice on your projection solution!