Vivitek DX881ST

Weight: 3.2 kg
Depth: 21.6 mm
Brand: Vivitek
Description: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 5-7 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, input HDMI S-in
Width: 314
Height: 126
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
Purpose: For office
Noise level: 36 dB
Contrast: 15000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Lamp type: UHP
Light flow: 3300 lm
Number of LCD/DMD panels: 1
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: 3D, keystone correction
Power per speaker: 10 W
F-number F, max: 2.8
Aperture number F, min: 2.8
Max. ratio of distance to image size: 0.62
Max. projection distance: 2.52 m
Max. diagonal size: 5.08 m
Max. line frequency: 91 kHz
Min. ratio of distance to image size: 0.62
Min. projection distance: 0.76 m
Min. diagonal size: 1.52 m
Min. vertical frequency: 24 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 7.26 mm
Focal length min.: 7.26 mm
Power of each lamp: 240 W
Lamp life: 3500 h
Lamp life in eco mode: 5000 h
Keystone correction type: Vertical