Epson EB-4770W

Weight: 6.5 kg
Depth: 320 mm
Brand: Epson
Description: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 4000-7000 lm, contrast: 3000:1-5000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, input RGB, input
Width: 472
Height: 134
Peculiarities: Speakers
Additional Information: DisplayPort interface
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, RGB input, S-Video input, VGA input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
Noise level: 38 dB
Contrast: 5000:1
Number of built-in speakers: 1
Technology: LCD
Number of lamps: 1
Zoom optical: 1.8
Lamp type: UHE
Light flow: 5000 lm
Number of LCD/DMD panels: 3
Projector resolution: 1280x800
Image aspect ratio: 8:5
Image functions and options: Keystone correction
Power per speaker: 10 W
F-number F, max: 2.55
Aperture number F, min: 1.65
Max. ratio of distance to image size: 2.3
Max. diagonal size: 15.01 m
Min. ratio of distance to image size: 1.27
Min. diagonal size: 13.5 m
Focal length max.: 37.94 mm
Focal length min.: 21.28 mm
Power of each lamp: 280 W
Lamp life: 4000 h
Lamp life in eco mode: 5000 h
Lens shift: Vertically and horizontally
Keystone correction type: Vertical/horizontal