Jsme tu pro Vás
		Nevíte si s něčím rady? 
		Neváhejte nás kontaktovat.
	
 
		ABELman
Moje ABEL podpora
 
												Optoma projektor HD28e (DLP, FULL 3D, 1080p, 3 800 ANSI, 30 000:1, HDMI, 5W speaker)
Parametry
Display technology DLP
Resolution  1080p Full HD (1920x1080)
Brightness  3,800 lumens
Contrast ratio  30,000:1
Native aspect ratio  16:9
Aspect ratio - compatible  4:3
Keystone correction - vertical  +/-40°
Uniformity  80%
Screen size  0.71m ~ 7.65m (28" ~ 301") diagonal
Light source type  Lamp
Lamp watts  240
Lamp life hours (up to)  4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Throw ratio  1.47:1 ~ 1.62:1
Projection distance (m)  1m - 9.8m
Zoom  1.1
Zoom type  Manual
Focal length (mm)  15.59 ~ 17.14
Native offset  116%
Connections
Inputs 1 x HDMI 1.4a 3D support
Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A
Noise level (typical)  25dB
PC compatibility  FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility  NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility  Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D  Full 3D
Security
Security bar, Kensington Lock, Password protected interface
Operating conditions  5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Speaker count 1
Watts per speaker  5W
 
	 
                         
                         
                        