ViewSonic LS901-4K
DLP projector | laser/phosphor | 5500 ANSI lumens | 3840 x 2160 | 16:9 | 4K | zoom lens
Main Specification
| Product Description | ViewSonic LS901-4K - DLP projector - zoom lens |
|---|---|
| Device Type | DLP projector - 4K |
| Built-in Devices | Keypad |
| Microdisplay | DMD Chip |
| Brightness | 5500 ANSI lumens |
| Contrast Ratio | 3000000:1 (dynamic) |
| Resolution | 3840 x 2160 |
| Native Aspect Ratio | 16:9 |
| Colour Support | 1.07 billion colours |
| Lens | Zoom lens |
| Lens Shift Direction | Vertical |
| Bulb type | Laser/phosphor |
| Bulb life cycle | Up to 20000 hours - normal mode Up to 30000 hours - economic mode |
| Video Modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p, 4K UHD (3840 x 2160) |
| Speakers | Speaker(s) - internal |
| Power | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational | 245 watt |
| Dimensions (WxDxH) | 33.7 cm x 28 cm x 13.2 cm |
| Weight | 4.85 kg |
| Manufacturer Warranty | 3-year warranty |
General
| Device Type | DLP projector - 4K |
|---|---|
| Built-in Devices | Keypad |
| Networking | Ethernet |
Projector
| Microdisplay | DMD Chip |
|---|---|
| Brightness | 5500 ANSI lumens |
| Contrast Ratio | 3000000:1 (dynamic) |
| Image Size | 76 cm - 762 cm |
| Projection Distance | 1 m - 10.96 m |
| Throw Ratio | 1.2 - 2.04:1 |
| Resolution | Ultra HD 4K - 3840 x 2160 (native) / 3840 x 2160 (resized) |
| Native Aspect Ratio | 16:9 |
| Colour Support | 1.07 billion colours |
| Max Sync Rate (V x H) | 240 Hz x 255 kHz |
| Bulb type | Laser/phosphor |
| Bulb life cycle | Up to 20000 hours - normal mode Up to 30000 hours - economic mode |
| Controls & Adjustments | Keystone correction |
| Features | 360° projection, Crestron Connected, Extron Control System, PJlink, AMX Device Discovery, Telnet compatible, Auto Power Off |
Lens
| Type | Zoom lens |
|---|---|
| Focus Type | Manual |
| Lens Aperture | F/2.3-3.0 |
| Zoom Type | Manual |
| Zoom Factor | 1.7x |
| Keystone Correction Direction | Horizontal, vertical |
| Vertical Keystone Correction | -30 / +30 |
| Horizontal Keystone Correction | -30 / +30 |
| Lens Shift Direction | Vertical |
| Vertical Lens Shift | -21% / 0% |
Video Input
| Video Interfaces | HDMI |
|---|---|
| Video Modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p, 4K UHD (3840 x 2160) |
Speakers
| Type | Internal |
|---|---|
| Sound Output Mode | Stereo |
| Output Power / Channel | 15 watt |
Expansion / Connectivity
| Interfaces | 2 x HDMI input - 19 pin HDMI Type A 1 x network - RJ-45 1 x serial RS-232 - 9 pin D-Sub (DB-9) 1 x USB (service/power) - 4 pin USB Type A 1 x audio line-out - mini-phone 3.5 mm |
|---|
Miscellaneous
| Included Accessories | Remote control, power cable |
|---|---|
| Security Features | Security lock slot (cable lock sold separately) |
| Security Slot Type | Kensington security slot |
| Compliant Standards | cTUVus, HDCP 2.2 |
Power
| Power Source | AC |
|---|---|
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational | 245 watt |
| Power Consumption Stand by | 0.5 watt |
Dimensions & Weight
| Width | 33.7 cm |
|---|---|
| Depth | 28 cm |
| Height | 13.2 cm |
| Weight | 4.85 kg |
Dimensions & Weight (Shipping)
| Shipping Width | 49.6 cm |
|---|---|
| Shipping Depth | 38.7 cm |
| Shipping Height | 19.5 cm |
| Shipping Weight | 6.8 kg |
Manufacturer Warranty
| Service & Support | Limited warranty - parts and labour - 3 years Limited warranty - lamp - 1 year Limited warranty - exchange - 1 year |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 80% (non-condensing) |
Product features
Image clarity
With a native resolution of 3840 x 2160, the ViewSonic LS901-4K delivers visuals that bring content to life, making it perfect for presentations and multimedia viewing.High brightness
A brightness level of 5500 ANSI lumens ensures that images remain clear even in environments with high ambient light, enhancing the viewing experience.Long lamp life
Featuring a laser/phosphor lamp with a lifespan of up to 30,000 hours, the projector reduces the need for frequent replacements, ultimately saving on long-term maintenance costs.Connectivity options
The LS901-4K supports various connectivity options including HDMI and network interfaces, allowing for integration into any setup and accommodating a wide range of devices.Advanced projection capabilities
The ability to project at various angles and surfaces thanks to 360° projection and keystone correction features ensures adaptability to different environments and layouts.Key selling points
- Native 4K resolution of 3840 x 2160 for clarity
- Brightness of 5500 ANSI lumens for vibrant images even in well-lit rooms
- Lamp life of up to 30,000 hours in economic mode
- Connectivity options including HDMI and network support
- Supports 360° projection for installation possibilities
References
MPN: LS901-4K
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27/08/2026 21:38:40