- General Information
- Manufacturer
- ViewSonic Corporation
- Manufacturer Website Address
- http://www.viewsoniceurope.com/uk/
- Brand Name
- ViewSonic
- Product Type
- DLP Projector
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.
- Technical Information
- Projection Method
- Front
- Ceiling
- Projection Lens
- Throw Type
- Ultra Short Throw
- Maximum Diagonal Image Size
- 5.08 m (200")
- Lamp
- Number of Lamps
- 2
- Lamp Type
- Laser/Phosphor
- Lamp Power
- 67 W
- Normal Mode Lamp Life
- 20000 Hour
- Image
- Standard Mode Brightness
- 4500 lm
- Native Resolution
- 1920 x 1200
- Graphic Mode
- WUXGA
- Maximum Resolution
- 3840 x 2160
- Contrast Ratio
- 3,000,000:1
- Video
- Video Signal Standard
- HDTV
- Interfaces/Ports
- HDMI
- Yes
- USB
- Yes
- Power Description
- Operating Power Consumption
- 504 W
- Physical Characteristics
- Height
- 157 mm
- Width
- 492 mm
- Depth
- 387 mm
- Weight (Approximate)
- 9.90 kg
