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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 | |
Screen size compatibility | 762 - 7620 mm (30 - 300") |
Projection distance | 0.8 - 13.55 m |
Projector brightness | 5500 ANSI lumens |
Projector native resolution | UHD 4K (3840x2160) |
Contrast ratio (typical) | 3000000:1 |
Native aspect ratio | 16:9 |
Number of colours | 1.07 billion colours |
Horizontal scan range | 15 - 255 kHz |
Vertical scan range | 23 - 240 Hz |
Keystone correction, horizontal | -30 - 30ø |
Keystone correction, vertical | -30 - 30ø |
Light source | |
Service life of light source | 20000 h |
Service life of light source (economic mode) | 30000 h |
Lens system | |
Focal length range | 17.63 - 27.9 mm |
Aperture range (F-F) | 2.3 - 3 |
Zoom capability | Yes |
Vertical lens shift range | -21 - 0% |
Offset | 154% |
Video | |
Full HD | Yes |
Ports & interfaces | |
USB 2.0 ports quantity | 2 |
Audio (L/R) out | 1 |
Serial interface type | RS-232 |
HDMI ports quantity | 2 |
AC (power) in | Yes |
Network | |
Ethernet LAN | Yes |
Ethernet LAN (RJ-45) ports | 1 |
Features | |
Noise level (economic mode) | 25 dB |
Noise level | 31 dB |
Multimedia | |
Built-in speaker(s) | Yes |
RMS rated power | 30 W |
Number of built-in speakers | 2 |
Design | |
Market positioning | Education |
Product type | Standard throw projector |
Product colour | White |
LED indicators | Yes |
Display | |
Built-in display | No |
Power | |
Power source | AC |
Power consumption (typical) | 245 W |
Power consumption (standby) | 0.5 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 øC |
Weight & dimensions | |
Width | 337 mm |
Depth | 280 mm |
Height | 132 mm |
Weight | 4.85 kg |
Package width | 496 mm |
Package depth | 387 mm |
Package height | 195 mm |
Package weight | 6.8 kg |
Packaging content | |
Remote control included | Yes |
Manual | Yes |
Warranty | |
Base Warranty | Non Non |