BenQ W770ST

Weight: 2.7 kg
Depth: 253 mm
Brand: BenQ
Description: Purpose: for home cinema, projector resolution: 1280x720, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input x 2,
Width: 325
Height: 114
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: 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 home cinema
HDMI Version: 1.4a
Noise level: 34 dB
Contrast: 13000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Zoom optical: 1.2
Light flow: 2500 lm
Number of LCD/DMD panels: 1
Projector resolution: 1280x720
Image aspect ratio: 16:9
Image functions and options: 3D, keystone correction
Power per speaker: 10 W
F-number F, max: 2.78
Aperture number F, min: 2.7
Max. ratio of distance to image size: 0.87
Max. diagonal size: 7.62 m
Max. line frequency: 102 kHz
Min. ratio of distance to image size: 0.72
Min. diagonal size: 0.91 m
Min. vertical frequency: 23 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 12.24 mm
Focal length min.: 102 mm
Power of each lamp: 210 W
Lamp life: 4000 h
Lamp life in eco mode: 6500 h
Keystone correction type: Vertical