Ricoh PJ S2440

Weight: 2.6 kg
Depth: 237 mm
Brand: Ricoh
Description: Purpose: office, projector resolution: 800x600, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 5000:1-10000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-A, HDMI input, VGA input , mini audio input
Width: 298
Height: 101
Peculiarities: Speakers
Type: Stationary
Connectors and interfaces: RS-232, USB Type-A, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
Purpose: For office
Contrast: 10000:1
Max. frame frequency: 120 Hz
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: 800x600
Image aspect ratio: 4:3
Image functions and options: 3D, keystone correction
Power per speaker: 2 W
F-number F, max: 2.55
Aperture number F, min: 2.41
Max. ratio of distance to image size: 2.15
Max. projection distance: 13.11 m
Max. diagonal size: 7.62 m
Max. line frequency: 91 kHz
Min. ratio of distance to image size: 1.95
Min. projection distance: 1.19 m
Min. diagonal size: 0.76 m
Min. vertical frequency: 50 Hz
Min. horizontal frequency: 27 kHz
Focal length max.: 24 mm
Focal length min.: 218 mm
Power of each lamp: 190 W
Lamp life: 5000 h
Lamp life in eco mode: 6000 h
Keystone correction type: Vertical