Optoma EW533ST

Weight: 2.9 kg
Depth: 234 mm
Brand: Optoma
Description: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input , audio input
Width: 324
Height: 97
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: RS-232, HDMI input, S-Video input, VGA input, RCA audio input, composite video input, component video input
Purpose: For office
HDMI Version: 1.3
Noise level: 29 dB
Contrast: 3000:1
Max. frame frequency: 85 Hz
Number of built-in speakers: 1
Technology: DLP
Zoom digital: 2
Light flow: 2500 lm
Number of LCD/DMD panels: 1
Projector resolution: 1280x800
Image aspect ratio: 8:5
Image functions and options: Keystone correction, ultra short throw
Power per speaker: 10 W
Aperture number F, min: 2.55
Max. ratio of distance to image size: 1
Max. projection distance: 5 m
Max. diagonal size: 8.19 m
Max. line frequency: 91 kHz
Min. ratio of distance to image size: 0.72
Min. projection distance: 0.5 m
Min. diagonal size: 0.82 m
Min. vertical frequency: 25 Hz
Min. horizontal frequency: 15 kHz
Focal length min.: 10.19 mm
Lamp life: 3000 h
Lamp life in eco mode: 5000 h
Keystone correction type: Vertical