Vivitek D522WT

Weight: 1.91 kg
Depth: 190 mm
Brand: Vivitek
Description: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
Width: 261
Height: 78
Peculiarities: Speakers
Type: Portable
Connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
Purpose: For office
Noise level: 35 dB
Contrast: 3000:1
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Light flow: 2600 lm
Number of LCD/DMD panels: 1
Projector resolution: 1280x800
Image aspect ratio: 8:5
Image functions and options: 3D, keystone correction
Power per speaker: 2 W
Aperture number F, min: 2.77
Max. ratio of distance to image size: 0.79
Max. projection distance: 2.99 m
Max. diagonal size: 4.78 m
Min. ratio of distance to image size: 0.72
Min. projection distance: 0.79 m
Min. diagonal size: 11.6 m
Focal length max.: 11.16 mm
Focal length min.: 1016 mm
Power of each lamp: 240 W
Lamp life: 3000 h
Lamp life in eco mode: 4000 h
Keystone correction type: Vertical