InFocus LP840

Weight: 7.7 kg
Depth: 420 mm
Brand: InFocus
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, USB Type-B, RGB input, S- input Video, VGA input,
Width: 310
Height: 160
Peculiarities: Speakers
Additional Information: M1-DA port
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-B, 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
Contrast: 750:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 2
Technology: LCD
Number of lamps: 1
Lamp type: UHB
Light flow: 3500 lm
Number of LCD/DMD panels: 3
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: Keystone correction
Power per speaker: 1 W
F-number F, max: 2.2
Aperture number F, min: 1.5
Max. projection distance: 13.9 m
Max. diagonal size: 7.62 m
Max. line frequency: 92 kHz
Min. projection distance: 3.7 m
Min. diagonal size: 0.76 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 15 kHz
Power of each lamp: 275 W
Lamp life: 2000 h
Luminous flux in economy mode: 2800 lm
Keystone correction type: Vertical/horizontal