Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840×2160) White
- 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. Featuring 5,500 ANSI lumens of brightness and high native contrast provided by a 0.65” DMD chip through DLP technology, it delivers stunning 4K UHD visuals on screens larger than 100 inches. 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 |
1.07 billion colours |
| Projection distance |
0.8 – 13.55 m |
| Screen size compatibility |
762 – 7620 mm (30 – 300″) |
| Native aspect ratio |
16:9 |
| Contrast ratio (typical) |
3000000:1 |
| Projector native resolution |
UHD 4K (3840×2160) |
| Projector brightness |
5500 ANSI lumens |
| Light source |
| Service life of light source (economic mode) |
30000 h |
| Service life of light source |
20000 h |
| Lens system |
| Offset |
154% |
| Zoom capability |
Yes |
| Aperture range (F-F) |
2.3 – 3 |
| Focal length range |
17.63 – 27.9 mm |
| Ports & interfaces |
| AC (power) in |
Yes |
| Serial interface type |
RS-232 |
| Audio (L/R) out |
1 |
| USB 2.0 ports quantity |
2 |
| HDMI ports quantity |
2 |
| Network |
| Ethernet LAN (RJ-45) ports |
1 |
| Ethernet LAN |
Yes |
| Features |
| Noise level (economic mode) |
25 dB |
| Noise level |
31 dB |
| Multimedia |
| Number of built-in speakers |
2 |
| RMS rated power |
30 W |
| Built-in speaker(s) |
Yes |
| Design |
| LED indicators |
Yes |
| Product colour |
White |
| Market positioning |
Education |
| Product type |
Standard throw projector |
| Display |
| Built-in display |
No |
| Power |
| AC input frequency |
50 – 60 Hz |
| AC input voltage |
100 – 240 V |
| Power consumption (standby) |
0.5 W |
| Power consumption (typical) |
245 W |
| Power source |
AC |
| Operational conditions |
| Operating temperature (T-T) |
0 – 40 °C |
| Weight & dimensions |
| Package weight |
6.8 kg |
| Package height |
195 mm |
| Package depth |
387 mm |
| Package width |
496 mm |
| Height |
132 mm |
| Depth |
280 mm |
| Width |
337 mm |
| Weight |
4.85 kg |
| Packaging content |
| Manual |
Yes |
| Remote control included |
Yes |
