Key Features
- Manufacturer Part Number: LS831WU
- Projection Method:
- Front
- Ceiling
- Throw Type: Ultra Short Throw
- Maximum Diagonal Image Size: 16.67 ft
- Number of Lamps: 2
- Lamp Type: Laser/Phosphor
- Lamp Power: 67 W
- Normal Mode Lamp Life: 20000 Hour
- Standard Mode Brightness: Up to 4500 lm
- Native Resolution: 1920 x 1200
- Graphic Mode: WUXGA
- Maximum Resolution: 3840 x 2160
- Contrast Ratio: 3,000,000:1
- Video Signal Standard: HDTV
- HDMI: Yes
- USB: Yes
- Operating Power Consumption: 504 W
- Height: 6.2″
- Width: 19.4″
- Depth: 15.2″
- Weight (Approximate): 21.83 lb
- Package Contents:
- 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector
- 1 x Power Cord
- 1 x VGA Cable
- 1 x Remote Control
- 1 x QSG
Package Contents
- 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector
- 1 x Power Cord
- 1 x VGA Cable
- 1 x Remote Control
- 1 x QSG
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.
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