Acer X1128H black

Weight: 2.8 kg
Depth: 240 mm
Brand: Acer
Description: Purpose: office, projector resolution: 1920x1200, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: USB Type-A, HDMI input, mini jac audio input
Width: 31.3
Height: 113.7
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: USB Type-A, HDMI input, mini jack 3.5 mm audio input, component video input
Purpose: For office
HDMI Version: 1.4a
Noise level: 32 dB
Contrast: 20000:1
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Zoom optical: 1.1
Zoom digital: 2
Light flow: 4500 lm
Projector resolution: 1920x1200
Image aspect ratio: 4:3
Image functions and options: 3D, keystone correction
Power per speaker: 3 W
F-number F, max: 2.53
Aperture number F, min: 2.41
Max. ratio of distance to image size: 2.16
Max. projection distance: 11.8 m
Max. diagonal size: 7.62 m
Min. ratio of distance to image size: 1.94
Min. projection distance: 1m
Min. diagonal size: 0.58 m
Focal length max.: 24.01 mm
Focal length min.: 21.85 mm
Power of each lamp: 220 W
Lamp life: 6000 h
Lamp life in eco mode: 10000 h
Luminous flux in economy mode: 3600 lm
Keystone correction type: Vertical