Struggling with dim, low-resolution displays that fail to capture every detail in large venues? The ViewSonic LS901-4K, 5500 ANSI lumens, UHD 4K, 3000000:1 Projector delivers crystal-clear 4K visuals and brilliant brightness, turning any space into a vivid presentation arena. Ideal for museums, classrooms and conference rooms, it ensures your audience sees every colour and nuance without strain.
Usages of ViewSonic LS901-4K, 5500 ANSI lumens, UHD 4K, 3000000:1 Projector
Designed for expansive venues, this projector excels in museums, educational halls, corporate boardrooms and Microsoft Teams Rooms, providing immersive 4K content, HDR support and flexible mounting options for both portrait and landscape displays.
Elevate large-scale presentations with ViewSonic LS901-4K, 5500 ANSI lumens, UHD 4K, 3000000:1 Projector
Large venues often suffer from washed-out images and limited flexibility, leaving presenters frustrated and audiences disengaged. Poor visibility can diminish learning outcomes and weaken brand impact. The ViewSonic LS901-4K, 5500 ANSI lumens, UHD 4K, 3000000:1 Projector solves these issues by offering high brightness, true 4K resolution and a suite of adjustment tools, ensuring sharp, vibrant images that capture attention and support effective communication.
Benefits
Experience the difference with these advantages:
- Brilliant 5500 ANSI lumens output for clear images even in well-lit rooms.
- True UHD 4K resolution delivers fine detail and lifelike colour.
- 3 million : 1 contrast ratio provides deep blacks and bright whites.
- 30 000-hour laser phosphor life reduces maintenance costs and downtime.
- Flexible lens shift, keystone and 1.7× optical zoom simplify installation.
Key Features of ViewSonic LS901-4K, 5500 ANSI lumens, UHD 4K, 3000000:1 Projector
- Brightness: 5500 ANSI lumens. Powerful light output keeps images vivid in bright environments.
- Resolution: UHD 4K (3840 × 2160). Offers four-times the detail of Full HD for crisp visuals.
- Contrast Ratio: 3000000:1. Ensures deep blacks and bright highlights for realistic depth.
- Light Source Life: 30000 h (economic mode). Provides years of use with minimal lamp replacement.
- Optical Zoom: 1.7×. Allows you to adjust image size without moving the projector.
- Lens Shift: Vertical -21 % to 0 %. Enables precise positioning on the screen without tilting.
- Keystone Correction: ±30° horizontal and vertical. Corrects distortion for a perfect rectangle.
- Connectivity: 2 HDMI, 2 USB 2.0, RS-232, LAN (RJ-45). Supports diverse source devices and network control.
- Audio: 2 × 30 W built-in speakers. Delivers clear sound without external speakers.
- Power Consumption: Typical 245 W, standby 0.5 W. Balances performance with energy efficiency.
Specifications
| 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 (3840x2160) |
| Projector brightness |
5500 ANSI lumens |
| Projector brightness |
5500 ANSI lumens |
| 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% |
| Vertical lens shift range |
-21 - 0% |
| Vertical lens shift range |
-21 - 0% |
| Zoom capability |
Yes |
| Aperture range (F-F) |
2.3 - 3 |
| Focal length range |
17.63 - 27.9 mm |
| Video |
| Full HD |
Yes |
| 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 |
387 mm |
| Package depth |
195 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 |
| Technical details |
| Weight |
4.85 kg |
| Logistics data |
| Harmonized System (HS) code |
8528620000 |
| Pallet gross height |
2.06 m |
| Pallet gross length |
102 cm |
| Pallet gross width |
122 cm |
| Products per master (outer) case |
1 pc(s) |
| Other features |
| Package weight |
6.8 kg |
