Epson EB-W28

Weight: 2.4 kg
Depth: 234 mm
Brand: Epson
Description: Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
Width: 297
Height: 79
Peculiarities: Speakers
Additional Information: MHL standard support
Type: Stationary
Connectors and interfaces: USB Type-A, USB Type-B, HDMI input, S-Video input, VGA input, RCA audio input, composite video input
Purpose: For office
Contrast: 10000:1
Max. frame frequency: 85 Hz
Number of built-in speakers: 1
Technology: LCD
Number of lamps: 1
Zoom optical: 1.2
Lamp type: UHE
Light flow: 3000 lm
Number of LCD/DMD panels: 3
Projector resolution: 1280x800
Image aspect ratio: 8:5
Image functions and options: Keystone correction
Power per speaker: 2 W
F-number F, max: 1.72
Aperture number F, min: 1.58
Max. ratio of distance to image size: 1.56
Max. diagonal size: 1.08 m
Max. line frequency: 92 kHz
Min. ratio of distance to image size: 1.3
Min. diagonal size: 0.9 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 20.28 mm
Focal length min.: 169 mm
Power of each lamp: 200 W
Lamp life: 5000 h
Lamp life in eco mode: 6000 h
Luminous flux in economy mode: 2100 lm
Keystone correction type: Vertical/horizontal