DELL 4210X

Weight: 2.88 kg
Depth: 248 mm
Brand: DELL
Description: Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VG input
Width: 28.6
Height: 110
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA x 2 input, RCA audio input, mini jack 3.5 mm audio input, composite video input, component video input
Purpose: For office
Contrast: 2000:1
Number of built-in speakers: 2
Technology: DLP
Number of lamps: 1
Zoom optical: 1.2
Light flow: 3500 lm
Number of LCD/DMD panels: 1
Projector resolution: 1024x768
Image aspect ratio: 4:3
Image functions and options: Keystone correction
Power per speaker: 5 W
F-number F, max: 2.66
Aperture number F, min: 2.4
Max. ratio of distance to image size: 1.92
Max. projection distance: 10 m
Max. diagonal size: 7.8 m
Min. ratio of distance to image size: 1.6
Min. projection distance: 12 m
Min. diagonal size: 0.76 m
Focal length max.: 218 mm
Focal length min.: 18.2 mm
Power of each lamp: 280 W
Lamp life: 2000 h
Lamp life in eco mode: 2500 h
Keystone correction type: Vertical