Key Specifications Full 19" viewable screen Auto-scale - Gives full-screen display Auto-adjustment - Provides self-adjusting screen settings True colour support - Renders picture-pure viewing True Resolution: 1280 (H) x 1024 (V) x GA Brightness: 250 cd/m2 Contrast ratio: 500:1 Response time: <12ms at 25℃ Viewing angle: 70?70?75?65?U/D/L/R) INPUT(Analog): Analog RGB 0.7Vp-p/75 ohm INPUT(Video Sync): TTL positive or negative Signal: D-sub 15 pin Power: AC IN into head Voltage: AC Input:100-240V-1.1A, 50/60Hz Consumption: 30 (typ) CONTROLS(Basic): Power on/off OSD menu, +/- adjustment Contrast, CONTROLS(On View)：Contrast, brightness, auto adjust, clock, phase, H-position, V-position DIMENSION(Packing)：485*460*150 mm (W*H*T) NET WIGHT: 4.2 kg GROSS WEIGHT: 5.3 kg LOADING(20FT): 850 pcs LOADING(40FT): 1800 pcs LOADING(40HQ): 2200 pcs Environment: Temperature: 0-40 degrees Celsius Humidity: 20%-80%