BenQ TH681+

Weight: 2.6 kg
Depth: 244 mm
Brand: BenQ
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: 312
Height: 105
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
Noise level: 33 dB
Contrast: 12000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Zoom optical: 1.3
Light flow: 3200 lm
Number of LCD/DMD panels: 1
Projector resolution: 1920x1080 Full HD
Image aspect ratio: 16:9
Image functions and options: 3D, keystone correction
Power per speaker: 10 W
F-number F, max: 2.87
Aperture number F, min: 2.59
Max. ratio of distance to image size: 1.5
Max. diagonal size: 7.62 m
Max. line frequency: 102 kHz
Min. ratio of distance to image size: 1.15
Min. diagonal size: 1.14 m
Min. vertical frequency: 23 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 21.88 mm
Focal length min.: 16.88 mm
Lamp life: 4000 h
Lamp life in eco mode: 6500 h
Keystone correction type: Vertical