Vivitek D873ST

Weight: 2.7 kg
Depth: 261 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: 285
Height: 122
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-B, 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
Purpose: For office
HDMI Version: 1.3
Noise level: 35 dB
Contrast: 3500:1
Max. frame frequency: 85 Hz
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Light flow: 3600 lm
Number of LCD/DMD panels: 1
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: 3D, keystone correction, ultra short throw
Power per speaker: 10 W
F-number F, max: 2.7
Aperture number F, min: 2.7
Max. ratio of distance to image size: 0.6
Max. projection distance: 4 m
Max. diagonal size: 8.3 m
Max. line frequency: 90 kHz
Min. ratio of distance to image size: 0.6
Min. projection distance: 0.5 m
Min. diagonal size: 10.4 m
Min. vertical frequency: 43 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 682 mm
Focal length min.: 682 mm
Power of each lamp: 240 W
Lamp life: 3000 h
Lamp life in eco mode: 4000 h
Keystone correction type: Vertical