Acer K520

Weight: 4.04 kg
Depth: 231 mm
Brand: Acer
Description: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 1000-2000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: USB Type-B, HDMI input, S-Video input, VGA input, input
Width: 321
Height: 87
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: USB Type-B, HDMI input, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
Purpose: For office
Noise level: 32 dB
Contrast: 100000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 1
Technology: DLP
Zoom optical: 1.1
Lamp type: Laser-LED
Light flow: 2000 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: 2 W
F-number F, max: 2.55
Aperture number F, min: 2.41
Max. projection distance: 1.19 m
Max. diagonal size: 7.62 m
Max. line frequency: 100 kHz
Min. ratio of distance to image size: 1.4
Min. projection distance: 12 m
Min. diagonal size: 0.76 m
Focal length min.: 13.92 mm
Lamp life: 20000 h
Keystone correction type: Vertical