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ViewSonic LSD400HD-ST
Full HD laser projector - 4000 Lumens - Short throw - HDMI/USB - 24/7 - 360° swivel - 1 x 15 watts
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A projector with a short focal length and high brightness
The ViewSonic LSD400HD-ST projector is part of ViewSonic's Luminous Superior series, a range of high-brightness, lamp-free projectors designed for commercial and educational environments. Thanks to the adoption of 3rd generation phosphor laser technology, it delivers 4000 ANSI lumens for up to 30,000 hours, ensuring bright, vivid images without lamp replacement.
Its lamp-free design is environmentally friendly and cost-effective, with up to 49% lower power consumption than competing lamp-based projectors. With a short 0.5-inch focal length, it delivers a 100-inch image from just 1.1 metres, ideal for immersive visuals in tight spaces. Offering ultra-wide projections of up to 300 inches in Full HD 1080p resolution, this projector exploits the high native contrast of a 0.65-inch DMD chip with DLP technology. Featuring horizontal/vertical keystone correction, 4-corner correction and 360° projection, the LSD400HD-ST offers installation flexibility, making it an excellent choice for golf simulations, exhibitions and commercial applications.
3rd gEN laser phosphor technology
The LSD400HD-ST projector incorporates advanced 3rd generation laser phosphor technology, improving brightness by 20% and achieving greater light efficiency, while being 32% more compact and affordable than the previous generation. Its lamp-free light source offers instant on/off and a maintenance-free life of up to 30,000 hours, guaranteeing consistent image quality even during extended periods of use.
Up to 300 inches
This easy-to-install projector provides an image size of up to 300 inches, offering a lower cost per inch than other types of commercial screen. The short throw of 0.49 delivers 100-inch images from a distance of just 1.1 m. When projecting onto a wall, there are no distracting shadows, allowing seamless edge blending for an immersive viewing experience.
Horizontal and vertical keystone correction and 4 angle adjustment functions eliminate distorted or distorting images for a perfectly proportioned image every time.
Versatile use
The projector can swivel freely (up to 360°) at any angle to the vertical, enabling it to be projected onto ceilings, walls or floors. Portrait mode allows users to turn the projector 90° to increase the vertical field of view and add other applications for advertising poster projection, staging and more. Impress any audience with ViewSonic's exclusive colour technology, which elevates your presentation with a true-to-life colour experience.
The projector's advanced cooling design allows 24/7 operation without any degradation in image quality or performance. This makes it ideal for applications requiring continuous projection in retail shops, shopping centres, museums, airports and other public spaces.
Key features :
- Laser projector
- Third-generation laser phosphor technology with a life of 30,000 hours
- 4000 ANSI Lumens for bright images in any environment
- Ultra-wide screen up to 300 inches with a lower cost per inch
- Resolution: 1920 x 1080 pixels (native)
- Compact size and light weight reduce transport and installation costs
- Connections: HDMI (x2), 3.5 mm jack, USB
Select your criteria
General information |
Product name |
ViewSonic LSD400HD-ST |
Brand |
ViewSonic | |
Model |
LSD400H-ST | |
Main characteristics |
Format |
Office |
Light source |
Laser | |
Technology |
DLP | |
Resolution |
1920 x 1080 pixels | |
4K UHD resolution(s) |
No | |
HDR (High Dynamique Range) |
No | |
Brightness |
4000 Lumens | |
Contrast |
3000000 /1 | |
Gaming |
Gamer |
No |
Lens |
Lens Shift |
No |
Focal type |
Short throw | |
Min throw ratio |
0.5 | |
Autofocus |
No | |
Video Signals |
Supported video resolution(s) |
480i |
| 480p | ||
| 576p | ||
| 576i | ||
| 720p | ||
| 1080i | ||
| 1080p | ||
Supported computer science resolution(s) |
640 x 480 pixels | |
| 1920 x 1080 pixels | ||
3D compatible |
No | |
Min vertical frequency |
24 Hz | |
Max vertical frequency |
120 Hz | |
Lamp |
Lamp lifespan |
20000 Hour(s) |
Lamp lifespan in Eco mode |
30000 Hour(s) | |
Sound level |
Min sound level |
27 dB |
Max sound level |
32 dB | |
Equipment |
With display |
No |
Remote control |
Yes | |
Sound power |
1 X 15 W | |
Network |
No | |
Smart |
No | |
Android TV |
No | |
Interactive model |
No | |
Connectivity |
Video inputs |
2 X HDMI Female |
HDMI standard |
HDMI 1.4 | |
Audio outputs |
Line OUT (3.5mm Jack Female) | |
Additional connector(s) |
1 X USB Type A Female | |
Physical characteristics |
Width |
286 mm |
Height |
129 mm | |
Depth |
216 mm | |
Weight |
3.15 kg | |
Power supply |
Consumption |
210 W |
Standby consumption |
0.5 W | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
ViewSonic Europe Limited |
Postal address |
Haaksbergweg 75; 1101 BR Amsterdam; The Netherlands | |
Electronic Address |
EPREL@viewsoniceurope.com |
See all ViewSonic products
Product referenced on 29 Sept 2025
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