Epson PowerLite 822+

Weight: 2.9 kg
Depth: 244 mm
Brand: Epson
Description: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, S-Video input, VGA input, RCA audio input x
Width: 328
Height: 109
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, S-Video input, VGA input, RCA audio input x 2, Composite video input
Purpose: For office
Noise level: 35 dB
Contrast: 400:1
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: 2600 lm
Number of LCD/DMD panels: 3
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: Keystone correction
Power per speaker: 10 W
F-number F, max: 1.74
Aperture number F, min: 1.6
Max. diagonal size: 7.62 m
Max. line frequency: 92 kHz
Min. diagonal size: 0.76 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 22.12 mm
Focal length min.: 18.4 mm
Power of each lamp: 170 W
Lamp life: 3000 h
Lamp life in eco mode: 4000 h
Keystone correction type: Vertical