Epson EB-2250U – LCD projector – LAN

Projector Native aspect ratio 16:10 Screen size compatibility 1270 – 7620 “ Supported aspect ratios 16:10 Projection distance 1.5 – 9 m Contrast ratio (dynamic) 15000:1 Contrast ratio (typical) 400:1 Projector brightness 5000 ANSI lumens Projection technology 3LCD Projector native resolution WUXGA (1920×1200) Number of colours 1.073 billion colours Projector brightness (economic mode) 3800 ANSI lumens Keystone correction, horizontal ± 30 ° Keystone correction, vertical ± 30 ° Matrix size 1.93 “ Lamps Service life of lamp 5000 h Bulb power 300 W Lamps quantity 1 Service life of lamp (economic mode) 10000 h Lens system Focus Manual Focal length range (f-f) 23 – 38.4 mm Aperture range (F-F) 1.5 – 2 Digital zoom 1.6 x Throw ratio 1.38 – 2.28:1 Video Full HD Y 3D N Colour modes (2D) Cinema, Dynamic Video colour modes Blackboard, Cinema, Dynamic, Presentation, sRGB Video processing 10 bit Ports & interfaces VGA (D-Sub) ports quantity 3 HDMI ports quantity 2 Ethernet LAN (RJ-45) ports 2 USB 2.0 ports quantity 2 Composite video in 1 DisplayPorts quantity 1 AC (power) in Y Component video (YPbPr/YCbCr) in 3 DVI port N Mobile High-Definition Link (MHL) Y PC Audio in Y PC Audio out Y RS-232 ports 1 Networking Ethernet LAN Y Ethernet LAN data rates 10,100,1000 Mbit s Wi-Fi N Storage Card reader integrated N Performance Password protection Y Noise level 39 dB Noise level (economic mode) 29 dB Multimedia Built-in speaker(s) Y RMS rated power 16 W Design Colour of product White Cable lock slot Y Cable lock slot type Kensington Display Built-in display N Power Power source AC Power consumption (typical) 420 W Power consumption (standby) 0.5 W Power consumption (economy mode) 350 W Technical details RS-232C Y Operational conditions Operating temperature (T-T) 5 – 40 °C Storage temperature (T-T) -10 – 60 °C Operating relative humidity (H-H) 20 – 80 % Storage relative humidity (H-H) 10 – 90 %