NEC VT540

Weight: 3.9 kg
Depth: 244 mm
Brand: NEC
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: 284
Height: 103
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: S-Video input, RCA audio input, composite video input, RCA audio output
Noise level: 38 dB
Contrast: 400:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 1
Technology: LCD
Number of lamps: 1
Zoom optical: 1.2
Zoom digital: 4
Lamp type: NSH
Light flow: 800 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
Max. projection distance: 1.44 m
Max. diagonal size: 7.62 m
Max. line frequency: 100 kHz
Min. projection distance: 1.6 m
Min. diagonal size: 0.63 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 15 kHz
Power of each lamp: 160 W
Lamp life: 2000 h