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£8.99
- Light Brightness 7,300 Lumen
- Resolution 1920 x 1200 WUXGA
- Aspect Ratio 16:10
- Operating noise 37 dB

Product information
ViewSonic LSC731WU-ST – Powerful short-throw laser projector for professional applications
The ViewSonic LSC731WU-ST projector has been specially developed for demanding presentation environments. Whether in companies, educational institutions or public facilities, this laser projector impresses with its impressive brightness, flexible installation options and modern technology. With its short-throw optics, supported 21:9 format and central controllability, it is a future-proof solution for high-quality projections in any environment.
The technical highlights at a glance:
- Brightness: 7,300 ANSI lumens
- Resolution: WUXGA (1920 x 1200)
- Projection ratio: 0.68 – 0.82 (short throw)
- Image diagonal: up to 300 inches
- Aspect ratio: 21:9, ideal for Microsoft Teams Rooms
- Zoom: 1.2x optical zoom
- Lens shift: horizontal and vertical
- Keystone correction: horizontal and vertical
- Projection: 360° possible
Bright, shadow-free projection even in difficult environments
With 7,300 ANSI lumens, the LSC731WU-ST produces brilliant images with high colour fidelity – even in brightly lit rooms. Thanks to the short projection ratio, a 100-inch image can be projected from a distance of just 1.46 metres, avoiding shadows and glare. This makes it ideal for presentations in smaller rooms or for interactive use.

Flexible installation and central management
The projector can be precisely adjusted to any room layout thanks to horizontal/vertical lens shift, keystone correction and 1.2x zoom – even for ceiling or oblique projections. The 360° installation capability even allows creative applications in special environments. The projector can be fully integrated into central control systems and efficiently managed via LAN interfaces.
Future-proof technology for modern meeting rooms
The second generation of laser phosphor technology ensures up to 30,000 hours of maintenance-free operation, improved brightness and greater reliability. The 21:9 format is specially optimised for Microsoft Teams Rooms and supports front-row viewing, with presentations, participant videos and interactions all visible at the same time. This makes the LSC731WU-ST the ideal solution for hybrid meetings and collaborative working environments.
Conclusion: The ViewSonic LSC731WU-ST combines powerful performance, state-of-the-art technology and high flexibility in a single device. Its bright, shadow-free projection, easy integration into IT environments and optimised display for digital collaboration make it the ideal choice for professional applications – economical, durable and future-proof.
Technical data
Name | ViewSonic LSC731WU-ST Projector, 1920 x 1200 WUXGA, 7300 Lumen |
---|---|
Article number | 1000035235 |
GTIN/EAN | 0766907029383 |
Manufacturer SKU | LSC731WU-ST |
Lamp life (ECO) | 30,000 Hour |
Lens included | Yes |
Model name | LSC731WU-ST |
Projection Distance | Short Throw |
Brand | ViewSonic |
Product Type | Projector |
Product Series | ViewSonic LS Series |
Projector Type | LCD |
Projector lamp type | Laser |
ANSI Lumen | 7,300 ANSI Lumen |
Resolution | 1920 x 1200 WUXGA |
Aspect Ratio | 16:10 |
Contrast Ratio | 3,000,000 :1 |
Operating noise | 37 dB |
Operating noise - ECO | 27 dB |
Lamp life | 20,000 Hour |
Minimum Projection Distance | 73 cm |
Maximum Projection Distance | 531 cm |
Minimum Projection Ratio | 0.679 |
Maximum Projection Ratio | 0.821 |
Minimum Lens-Shift Horizontal | -23% |
Maximum Lens-Shift Horizontal | 23% |
Minimum Lens-Shift Vertical | 0% |
Maximum Lens-Shift Vertical | 50% |
Horizontal Keystone | 15% |
Vertical Keystone | 10% |
Inputs | 1x 3,5mm Jack , 1x Ethernet , 1x RS232 , 1x USB-A , 1x USB-B , 2x HDMI |
Outputs | 1x 3,5mm Jack , 1x USB-A |
wireless technology | WLAN optional |
Product width | 40.5 cm |
Product height | 13.7 cm |
Product depth | 42.5 cm |
Weight | 8.1 kg |
Colour | White |
Delivery contents | Power cable , Quick user guide , Remote control , warranty card |
Condition | New |
Warranty | 36 Month |
Warranty type | Pickup service Service and support information |
Projection distance calculator
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Person responsible for the EU |
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ViewSonic Technology GmbH |
Fürst-Leopold-Platz 1 |
46284 Dorsten |
Germany |
sales-uk@viewsonic.com |