Optoma H77

Weight: 7.4 kg
Depth: 305 mm
Brand: Optoma
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: 430
Height: 135
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: RS-232, RGB input, S-Video input, composite video input, component video input
Purpose: For home cinema
Noise level: 23 dB
Contrast: 3500:1
Max. frame frequency: 85 Hz
Technology: DLP
Number of lamps: 1
Zoom optical: 1.35
Lamp type: UHP
Light flow: 900 lm
Number of LCD/DMD panels: 1
Projector resolution: 1280x720
Image aspect ratio: 16:9
Image functions and options: Keystone correction
F-number F, max: 2.69
Aperture number F, min: 2.4
Max. projection distance: 10 m
Max. diagonal size: 7.16 m
Max. line frequency: 100 kHz
Min. projection distance: 1m
Min. diagonal size: 0.53 m
Min. vertical frequency: 43 Hz
Min. horizontal frequency: 32 kHz
Focal length max.: 382 mm
Focal length min.: 283 mm
Power of each lamp: 250 W
Lamp life: 3000 h
Keystone correction type: Vertical/horizontal