ViewSonic LS741HD.
Full HD Laser Projector - 5000 Lumens - HDMI/USB - 1.6x Zoom - 24/7 - 360° Orientation - 15 Watts.
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The LS741HD is part of ViewSonic's Luminous Superior series, a range of lampless projectors designed for commercial and educational environments. It can project an ultra-wide 300-inch screen in Full HD 1080p resolution with high native contrast.
Full HD Laser Projector - 5000 Lumens - HDMI/USB - 1.6x Zoom - 24/7 - 360° Orientation - 15 Watts.
For bright images in large rooms
The LS741HD is part of ViewSonic's Luminous Superior series, a range of lampless projectors designed for commercial and educational environments. It can project an ultra-wide 300-inch screen in Full HD 1080p resolution with high native contrast. This DLP projector uses third-generation laser phosphor technology, delivering 5000 ANSI lumens of brightness for 30,000 hours. Its lamp-free design is an environmentally-friendly and cost-effective solution with reduced power consumption, and its lightweight and compact design helps to reduce transport costs. With features such as 1.6x optical zoom, H/V keystone and 360° projection, the LS741HD offers flexible configuration possibilities. What's more, its full LAN control allows centralised management, making it ideal for conference rooms, lecture theatres and public spaces.
3rd generation laser phosphor technology
The LS741HD incorporates advanced 3rd generation laser phosphor technology, improving brightness by 20% and 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 30,000 hours, ensuring consistent image quality even during extended periods of use.
With 5000 ANSI lumens, the LS741HD delivers crisp, bright 1080p FHD projection in all lighting conditions for galleries, restaurants, sports halls and other large venues.
Up to 300"
This projector uses Texas Instruments' advanced 0.65" DMD chip, which is more powerful than the standard 0.47" chip. It offers a high native contrast ratio for deeper blacks, resulting in clearer, more readable images with greater visual depth.
The LS741HD is easy to install and provides an image size of up to 300 inches, offering a lower cost per inch than other commercial displays.
Thanks to its advanced lamp-free light source, the LS741HD offers a highly energy and cost-efficient display solution, consuming up to 51% less energy than competing projectors.
Greater installation flexibility
Equipped with a 1.6x optical zoom, the projector allows users to choose the most ideal installation location, in order to obtain the desired image size without having to modify the existing interior layout. Horizontal and vertical keystone correction and 4 angle adjustment functions eliminate warped or distorted images to achieve a perfectly proportioned image every time.
What's more, the projector can swivel vertically to any angle, so you can project onto ceilings, walls or floors. Its portrait mode further extends its capabilities for map projection, staging and creative advertising applications.
Key features :
- Laser projector
- Third-generation laser phosphor technology with a life of 30,000 hours
- 5,000 ANSI Lumens for bright images in any environment
- Ultra-wide screen up to 300 inches with a lower cost per inch
- 1920 x 1080 pixel resolution
- Compact size and light weight reduce transport and installation costs
- Flexible installation: 1.6x optical zoom, H/V keystone, 360° projection and portrait mode
- Centralised LAN control for efficient management
- Connections: HDMI (x2), 3.5 mm jack, USB
Select your criteria
General information |
Product name |
ViewSonic LS741HD. |
Brand |
ViewSonic | |
Model |
LS741HD | |
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 |
5000 ANSI lumens | |
Contrast |
3000000 /1 | |
Gaming |
Gamer |
No |
Lens |
Lens Shift |
Horizontal + vertical Lens Shift |
Focal type |
Standard throw | |
Min throw ratio |
1.4 | |
Max throw ratio |
2.24 | |
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 |
30000 Hour(s) |
Sound level |
Min sound level |
24 dB |
Equipment |
With display |
No |
Remote control |
Yes | |
Sound power |
15 W | |
Smart |
No | |
Android TV |
No | |
Interactive model |
No | |
Connectivity |
Video inputs |
2 X HDMI Female |
Audio outputs |
Line OUT (3.5mm Jack Female) | |
Additional connector(s) |
Serial (RS-232) | |
| USB Type A Female | ||
Physical characteristics |
Width |
286 mm |
Height |
129 mm | |
Depth |
216 mm | |
Weight |
3 kg | |
Power supply |
Consumption |
210 W |
Standby consumption |
0.5 W | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all ViewSonic products
Product referenced on 24 Jul 2024
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