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ViewSonic LS831WU
3D Ready DLP/Laser WUXGA Projector - 4500 Lumens - Ultra Short Throw - HDMI/VGA/USB - HDBaseT - 24/7 - 360° Orientation - 2 x 10 Watts
Last price 2 499€00
Ultra-short throw, WUXGA laser projection
The ViewSonic LS831WU laser installation projector offers superior, long-lasting performance for projecting content in public spaces, commercial environments and professional venues. This ultra-short-throw model features bright WUXGA (1920 x 1200) projection, 24/7 operation with 360-degree installation, and comprehensive connectivity to meet all your needs.
Professional laser projection
By combining DLP and laser projection technologies, this professional projector delivers a long-lasting, high quality image. Enjoy up to 20,000 hours of operation, an exceptional brightness of 4500 Lumens and a dynamic contrast ratio of 3,000,000:1!
The ViewSonic LS831WU projector has a WUXGA (1920 x 1200) resolution and supports 4K HDR signals. It also displays true-to-life colours with SuperColor technology to make it the equipment of choice for your professional installations in retail or public venues.
Quick and easy installation
The LS831WU laser projector can be rotated 360 degrees to make it easy to install and integrate into a variety of environments. Its ultra-short focal length makes it convenient for delivering content in tight spaces. With only 27cm of throw, you can display an image up to 100 inches diagonally.
In addition, the horizontal/vertical Keystone correction, remote control bridging and 4-corner adjustment will help you get the most out of your set-up. Finally, this ViewSonic dustproof (IP5X) model is capable of 24/7 continuous use to meet a variety of challenges.
At the heart of your environment
The ViewSonic LS831WU needs to be equipped with a full range of connectivity to be effective. It has two HDMI 2.0 inputs, a VGA input and output, a serial port, a USB 5V port and an Ethernet port. The built-in HDBaseT receiver will be able to transmit high-resolution signals over a long distance via a single network cable. And for simplified and efficient remote control, this model comes with a network management tool with Control 4, Crestron, AMX, Extron and vController.
Key Features :
- 3D Ready WUXGA projector
- 4K HDR support
- DLP projection technology
- Second generation phosphorlaser light source: up to 20,000 hours of use
- Ultra-short throw: projects a 100" image with only 21cm of throw
- Superb brightness of 4500 Lumens
- Dynamic Contrast of 3,000,000:1
- SuperColor technology for vibrant, true-to-life colours
- 24/7 operation for convenient use in public spaces
- Convenient set-up: H/V Keystone correction, corner adjustment, 360° orientation, focus control via remote control
- Connections : 2x HDMI, VGA (I/O), USB 5V, Ethernet
- Integrated HDBaseT receiver: transmission of video, audio and network signals in Full HD and 4K
- Audio system: 2 x 10 Watts with three audio modes
Select your criteria
General information |
Product name |
ViewSonic LS831WU |
Brand |
ViewSonic | |
Model |
LS831WU | |
Main characteristics |
Format |
Office |
Technology |
Laser | |
Resolution |
1920 x 1200 pixels | |
4K UHD resolution(s) |
No | |
HDR (High Dynamique Range) |
Yes | |
Display format(s) |
16:10 | |
Brightness |
4500 ANSI lumens | |
Contrast |
3000000 /1 | |
Gaming |
Gamer |
No |
Lens |
Lens Shift |
No |
Focal type |
Ultra-short throw | |
Max throw ratio |
0.252 | |
Video Signals |
Supported video resolution(s) |
720p |
| 576p | ||
| 576i | ||
| 4K | ||
| 480p | ||
| 480i | ||
| 1080i | ||
| 1080p | ||
Supported computer science resolution(s) |
3840 x 2160 pixels | |
| 1920 x 1200 pixels | ||
| 1680 x 1050 pixels | ||
| 1600 x 1200 pixels | ||
| 1440 x 900 pixels | ||
| 1400 x 1050 pixels | ||
| 1366 x 768 pixels | ||
| 1360 x 768 pixels | ||
| 1280 x 960 pixels | ||
| 1280 x 800 pixels | ||
| 1280 x 768 pixels | ||
| 1280 x 720 pixels | ||
| 1280 x 1024 pixels | ||
| 1024 x 768 pixels | ||
| 1024 x 600 pixels | ||
| 1024 x 576 pixels | ||
| 800 x 600 pixels | ||
| 640 x 480 pixels | ||
3D compatible |
Yes | |
Min vertical frequency |
23 Hz | |
Max vertical frequency |
120 Hz | |
Lamp |
Lamp lifespan |
20000 Hour(s) |
Sound level |
Min sound level |
29 dB |
Max sound level |
34 dB | |
Equipment |
With display |
No |
Remote control |
Yes | |
Sound power |
2 X 10 W | |
Network |
Yes | |
Smart |
No | |
Android TV |
No | |
Interactive model |
No | |
Connectivity |
Video inputs |
S-Video (mini-DIN 4 Female) |
| 1 X VGA (D-sub 15 Female) | ||
| 2 X HDMI Female | ||
| 1 X Composite video | ||
Video outputs |
1 X VGA (D-sub 15 Female) | |
Audio input |
Audio stereo (2x RCA Female) | |
| Line IN (3.5mm Jack Female) | ||
Audio outputs |
Line OUT (3.5mm Jack Female) | |
Additional connector(s) |
RJ45 HDBaseT | |
| 3D-Sync | ||
| Trigger 12V | ||
| Ethernet - RJ45 Female | ||
| USB 2.0 | ||
| Serial (RS-232) | ||
Physical characteristics |
Width |
492 mm |
Height |
157 mm | |
Depth |
387 mm | |
Weight |
9.9 kg | |
Power supply |
Consumption |
504 W |
Standby consumption |
0.5 W | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all ViewSonic products
Product referenced on 27 Nov 2020
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