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ViewSonic LS901-4K 4K HDR Laser Installation Projector - 5500 Lumens
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.
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
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| Specification |
Details |
| Projection System |
0.65" 4K UHD |
| Native Resolution |
3840x2160 |
| Brightness |
5500 ANSI Lumens |
| Brightness (Center Lumens) |
6000 |
| Contrast Ratio |
3000000:1 |
| Display Color |
1.07 Billion Colors |
| Light Source Type |
Laser Phosphor |
| Light Source Life (Normal Mode) |
20,000 hours |
| Light Source Life (SuperEco Mode) |
30,000 hours (Eco) |
| Lens |
F=2.3-3.0, f=17.63-27.9mm |
| Projection Offset |
154% +/- 10% |
| Throw Ratio |
1.2-2.04 |
| Optical Zoom |
1.7X |
| Digital Zoom |
0.8x-2.0x |
| Image Size |
30"-300" |
| Throw Distance |
0.80-13.55m (100”@2.66m) |
| Keystone |
H:+/-30°, V:+/-30° |
| Lens Shift V. Range |
0%, -21% |
| Audible Noise (Normal) |
31dB |
| Audible Noise (Eco) |
25dB |
| Input Lag |
4.2ms |
| Resolution Support |
VGA(640 x 480) to 4K UHD(3840 x 2160) |
| HDTV Compatibility |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Horizontal Frequency |
15K-255KHz |
| Vertical Scan Rate |
23-240Hz |
| Inputs and Outputs |
Description |
| HDMI |
2 (HDMI 2.0/ HDCP 2.3) |
| Audio-out (3.5mm) |
1 |
| Speaker |
15W x2 |
| USB Type A (Power) |
1 (5V/1.5A) |
| Control |
Description |
| RS232 (DB 9-pin male) |
1 |
| RJ45 (LAN control) |
1 |
| USB Type A (Services) |
1 (share with USB A Output) |
| Others |
Description |
| Power Supply Voltage |
100-240V +/- 10%, 50/60Hz (AC in) |
| Power Consumption |
Normal: 245W, Standby: <0.5W |
| Operating Temperature |
0~40℃ |
| Carton |
Brown |
| Net Weight |
4.85kg |
| Gross Weight |
6.8kg |
| Dimensions with Adjustment Foot |
337x280x132mm |
| Packing Dimensions |
496x387x195mm |
| OSD Language |
23 languages including English, German, French, etc. |
| User Guide Language |
20 languages including English, S-Chinese, etc. |
| Standard Accessory |
Power Cord, Remote Control, QSG, Warranty Card (CN Only) |
| Optional Accessory |
Wall/Ceiling Mount: PJ-WMK-007 |
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