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Viewsonic LS831WU 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector
Manufacturer: Viewsonic
UPC: 766907005448
SKU: LS831WU
Condition: New
Viewsonic LS831WU 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector
Product Type DLP Projector
Brand Name Viewsonic
Manufacturer Viewsonic Corporation
Product Model LS831WU
Product Name 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector
Manufacturer Part Number LS831WU
Manufacturer Website Address http://www.viewsonic.com
Native Resolution 1920 x 1200
Standard Mode Brightness Up to 4500 lm
Graphic Mode WUXGA
Maximum Resolution 3840 x 2160
Contrast Ratio 3,000,000:1
Number of Lamps 2
Normal Mode Lamp Life 20000 Hour
Lamp Power 67 W
Lamp Type Laser/Phosphor
USB Yes
HDMI Yes
Operating Power Consumption 504 W
Video Signal Standard HDTV
Maximum Diagonal Image Size 16.67 ft
Throw Type Ultra Short Throw
Height 6.2"
Width 19.4"
Depth 15.2"
Weight (Approximate) 21.83 lb
Projection Method Front Ceiling
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
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.