DELL 1850

Weight: 2.8 kg
Depth: 223 mm
Brand: DELL
Description: Purpose: office, projector resolution: 1920x1080 Full HD, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: USB Type-A, USB Type-B, HDMI input, input audio mini
Width: 314
Height: 87
Peculiarities: Speakers
Additional Information: USB Type A Power port 5V/1A
Type: Stationary
Connectors and interfaces: USB Type-A, USB Type-B, HDMI input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
HDMI Version: 1.4a
Noise level: 35 dB
Contrast: 2000:1
Number of built-in speakers: 1
Technology: DLP
Number of lamps: 1
Zoom optical: 1.1
Light flow: 3000 lm
Number of LCD/DMD panels: 1
Projector resolution: 1920x1080 Full HD
Image aspect ratio: 16:9
Image functions and options: 3D, keystone correction
Power per speaker: 10 W
F-number F, max: 2.67
Aperture number F, min: 2.5
Max. ratio of distance to image size: 1.62
Max. projection distance: 10 m
Max. diagonal size: 7.75 m
Min. ratio of distance to image size: 1.48
Min. projection distance: 12 m
Min. diagonal size: 0.85 m
Focal length max.: 24 mm
Focal length min.: 219 mm
Power of each lamp: 220 W
Lamp life: 3500 h
Lamp life in eco mode: 5000 h
Keystone correction type: Vertical