Optoma EP770

Weight: 2.4 kg
Depth: 265 mm
Brand: Optoma
Description: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input, MI audio input
Width: 236
Height: 104
Type: Stationary
Connectors and interfaces: RS-232, USB Type-B, S-Video input, VGA input, mini jack 3.5 mm audio input, composite video input
Purpose: For office
Contrast: 2000:1
Max. frame frequency: 85 Hz
Number of built-in speakers: 2
Technology: DLP
Number of lamps: 1
Lamp type: SHP
Light flow: 3000 lm
Number of LCD/DMD panels: 1
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: Keystone correction
Power per speaker: 1 W
F-number F, max: 2.65
Aperture number F, min: 2.4
Max. projection distance: 12 m
Max. diagonal size: 7.5 m
Max. line frequency: 80 kHz
Min. projection distance: 12 m
Min. diagonal size: 0.75 m
Min. vertical frequency: 56 Hz
Min. horizontal frequency: 31 kHz
Focal length max.: 35.59 mm
Focal length min.: 28.04 mm
Power of each lamp: 220 W
Lamp life: 3000 h
Keystone correction type: Vertical