Acer C20

Weight: 0.166 kg
Depth: 118 mm
Brand: Acer
Description: Purpose: office, projector resolution: 854x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-B, HDMI input, VGA input, mini jack 3 audio input
Width: 61
Height: 19
Peculiarities: Card reader, speakers, battery powered
Type: Pocket
Connectors and interfaces: USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
Battery life: 2 hours
Contrast: 2000:1
Max. frame frequency: 60 Hz
Number of built-in speakers: 1
Technology: DLP
Lamp type: LED
Light flow: 20 lm
Number of LCD/DMD panels: 1
Projector resolution: 854x480
Image functions and options: Ultra short throw
Power per speaker: 0.5 W
F-number F, max: 2.5
Aperture number F, min: 2.5
Max. projection distance: 3.2 m
Max. diagonal size: 1.68 m
Max. line frequency: 50 kHz
Min. ratio of distance to image size: 2.2
Min. projection distance: 0.25 m
Min. diagonal size: 0.13 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 30 kHz
Focal length max.: 14.79 mm
Focal length min.: 14.79 mm
Lamp life: 20000 h