Optoma W490

Weight: 4.6 kg
Depth: 295 mm
Brand: Optoma
Description: Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 4000-7000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type- B, HDMI input x 3, VGA input
Width: 369
Height: 132
Peculiarities: Speakers
Additional Information: MHL support, USB-A 5V/1.5A, 3D vesa port
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-A, USB Type-B, HDMI x 3 input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
HDMI Version: 1.4a
Contrast: 10000:1
Max. frame frequency: 120 Hz
Number of built-in speakers: 2
Technology: DLP
Number of lamps: 1
Zoom optical: 1.6
Zoom digital: 2
Light flow: 5000 lm
Number of LCD/DMD panels: 1
Projector resolution: 1280x800
Image aspect ratio: 8:5
Image functions and options: 3D, keystone correction
Power per speaker: 16 W
F-number F, max: 3.26
Aperture number F, min: 2.5
Max. ratio of distance to image size: 2.35
Max. projection distance: 9.6 m
Max. diagonal size: 7.64 m
Max. line frequency: 91 kHz
Min. ratio of distance to image size: 1.48
Min. projection distance: 1.3 m
Min. diagonal size: 0.65 m
Min. vertical frequency: 24 Hz
Min. horizontal frequency: 15 kHz
Focal length max.: 32.63 mm
Focal length min.: 20.91 mm
Power of each lamp: 310 W
Lamp life: 3000 h
Lamp life in eco mode: 3500 h
Lens shift: Vertically
Keystone correction type: Vertical/horizontal