Optoma ZH403

Display technology DLP Resolution 1080p Full HD (1920x1080) Brightness 4,000 lumens Contrast ratio 300,000:1 Native aspect ratio 16:9 Aspect ratio - compatible 4:3 Keystone correction - vertical +/-40° Displayable colours (millions) 1073.4 Horizontal scan rate 15.375 ~ 91.146 Khz Vertical scan rate 50 ~ 85 Hz (120Hz for 3D)Hz Uniformity 85% Screen size 0.71m ~ 7.63m (28" ~ 300.3") diagonal Light source type Laser LASER life 30,000 hours Throw ratio 1.21:1 ~ 1.59:1 Projection distance (m) 1m - 7.9m Zoom 1.3 Zoom type Manual Focal length (mm) 12.81 ~ 16.74 Lens shift Vertical: +/-0%, Horizontal: +/-0% Native offset 110% Lens shift Yes - see documentation for details Connections Inputs 1 x HDMI 2.0, 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mm Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A Control 1 x RS232, 1 x RJ45, 1 x micro USB service Noise level (typical) 30dB PC compatibility UHD, 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 IP rating IP6X 24/7 operation Yes Operating conditions 5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m Remote control Data remote with laser and mouse function Speaker count 1 Watts per speaker 10W.