Projektor Epson

Predam projektor Epson H820B
Display:

Projection System: 3LCD Technology, RGB liquid crystal shutter
Resolution: XGA, 1024 x 768
Aspect Ratio: 4:3
Brightness: 3,400 lumens (2,200 lumens in economy mode)
Contrast Ratio: 15,000:1
Color Reproduction: Up to 1.07 billion colors
Image Size: 30 inches - 350 inches
Optical:

Light Source: Lamp (UHE, 210W)
Lamp Life: 6,000 hours (12,000 hours in economy mode)
Projection Ratio: 1.44 - 1.95:1
Zoom: Digital, Factor: 1 - 1.35
Lens: Optical
Focus: Manual
Offset: 8:1
Throw Distance (for 60-inch screen): 1.76m
Connectivity:

Interfaces: RS-232C, VGA in (2x), VGA out, HDMI in, Composite in, Stereo mini jack audio out, Stereo mini jack audio in (2x), Cinch audio in, USB 2.0 Type B  
Network: N/A
Epson iProjection App: Ad-Hoc / Infrastructure
USB Display Function: 3 in 1: Image / Mouse / Sound
Features:

Keystone Correction: Manual vertical: ± 30 °, Manual horizontal ± 30 °
Color Processing: 10 Bits
Smart System: 100 Hz - 120 Hz
2D Colour Modes: Dynamic, Cinema, Presentation, sRGB, Blackboard
Video Colour Modes: Blackboard, Cinema, Dynamic, Presentation, sRGB  
Security: Kensington lock, Control panel lock, Security cable hole, Password protection
Other Features: AV Mute Slide, CEC compatible, Digital zoom, Direct Power on/off, Document Camera Compatible, OSD copy function, Quick Corner, Split-Screen-Function  
General:

Power Supply: AC 100 V - 240 V, 50 Hz - 60 Hz
Noise Level: Normal: 37 dB (A) - Economy: 28 dB (A)
Temperature: Operation 5° C - 40° C, Storage 10° C - 60° C
Dimensions: 309‎ x 282 x 87 mm (Width x Depth x Height)
Weight: 2.7 kg
Colour: White