Viewsonic LS850WU

Weight: 6.4 kg
Depth: 305 mm
Brand: Viewsonic
Description: Purpose: office, projector resolution: 1920x1200, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, HDMI input x 2, input S-Video
Width: 405
Height: 145
Peculiarities: Speakers
Additional Information: HDBaseT interface, 360° projection and portrait mode
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-A, HDMI input x 2, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input, HDMI
Purpose: For office
HDMI Version: 1.4a
Noise level: 36 dB
Contrast: 3000000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 2
Technology: DLP
Number of lamps: 2
Zoom optical: 1.6
Zoom digital: 2
Lamp type: Laser Phosphor
Light flow: 5000 lm
Number of LCD/DMD panels: 1
Projector resolution: 1920x1200
Image aspect ratio: 16:10
Image functions and options: 3D, keystone correction
Power per speaker: 10 W
F-number F, max: 2.1
Aperture number F, min: 1.81
Max. ratio of distance to image size: 2.18
Max. projection distance: 14.09 m
Max. diagonal size: 7.62 m
Max. line frequency: 102 kHz
Min. ratio of distance to image size: 1.36
Min. projection distance: 0.88 m
Min. diagonal size: 0.76 m
Min. vertical frequency: 23 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 229 mm
Focal length min.: 14.3 mm
Lamp life: 20000 h
Lens shift: Vertically and horizontally
Keystone correction type: Vertical/horizontal