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ViewSonic’s LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.25 throw ratio, users can easily get 100″ screen from only 21 cm away. Screen size can further be expanded to up to 150″ at a lower cost-per-inch compared to commercial displays.…
Overview
ViewSonic’s LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.25 throw ratio, users can easily get 100″ screen from only 21 cm away. Screen size can further be expanded to up to 150″ at a lower cost-per-inch compared to commercial displays. Adopting the 2nd generation laser phosphor technology, it offers consistent high brightness for a reliable 20,000 hours lifespan. Built-in HDBaseT receiver and 360° projection capability together ensure the ease of use desired. The embedded 20W cube speakers offer powerful audio right out of the box with three fine-tuned audio modes suitable for different application scenarios.
DLP projector – ultra short-throw
Device Type | DLP projector – 1080p |
Built-in Devices | Stereo speakers |
Microdisplay | DMD Chip |
Brightness | 4500 ANSI lumens |
Contrast Ratio | 3000000:1 (dynamic) |
Resolution | WUXGA (1920 x 1200) |
Colour Support | 1.07 billion colours |
Lens | Ultra short-throw fixed lens |
Bulb type | Laser/phosphor |
Bulb life cycle | Up to 20000 hour(s) – normal mode |
Video Input | (NTSC, SECAM, PAL) |
Video Modes | 480p, 720p, 1080i, 1080p, 480i, 576i, 576p |
Speakers | Speaker(s) – internal |
Power | AC 120/230 V (50/60 Hz) |
Power Consumption Operational | 504 Watt |
Dimensions (WxDxH) | 49.2 cm x 38.7 cm x 15.7 cm |
Weight | 9.9 kg |
Manufacturer Warranty | 3-year warranty |
brand | ViewSonic |
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