ViewSonic LS832WU WUXGA Ultra Short Throw Laser Projector – 5000 ANSI Lumens, 0.25 Throw Ratio

The ViewSonic LS832WU is a 5,000-lumen WUXGA ultra short throw laser projector for classrooms, meeting rooms, and digital signage. Its 0.25 throw ratio creates 80 to 170-inch images from next to the screen, and the laser runs up to 30,000 hours in Eco mode.

Deep-Dive Story & Problem/Solution

Wall-Mounted Projection Without Shadows or Lamp Service

Rooms where people stand at the display need the projector out of the walkway and out of the presenter’s eyes. They also need a light source that does not require a technician on a ladder every couple of years.

The LS832WU mounts directly above the screen. Its 0.25 throw ratio lens produces images of roughly 80 to 170 inches at very short distances, so the light path is never blocked.

A 0.67-inch DLP chip delivers WUXGA resolution at 5,000 ANSI lumens, and the laser phosphor engine is rated for 20,000 hours in normal mode and 30,000 in Eco. Power consumption is about 328W.

Bright, Wide Images From Inches Away

Horizontal and vertical keystone align the picture with boards and frames. WUXGA gives ample room for interactive toolbars and side-by-side documents.

Quiet and Integration-Friendly

Noise is 34dB in normal mode and 28dB in Eco. HDMI inputs, VGA out, USB, RJ-45, and RS-232 connect sources and control systems, and a 10W speaker is built in.

Setup Instructions

How to Install the ViewSonic LS832WU

1. Fit the wall mount above the screen at the height specified for your image size.
2. Connect HDMI sources and LAN or RS-232 control.
3. Focus and align the image using keystone controls.
4. Choose Eco mode where full output is not required.