1. LED backlighting; 2. Metal box; 3. Contrast ratio: 10000:1 4. HD display; 5. BNC\HDMI\VGA interface LED DISPLAY Display size19" TFT LED(18.5" diagonal)Aspect Ratio16:9Pixel Pitch0.1(H) x 0.3(W)Max. Resolution1366x768Contrast Ratio16:9Brightness (cd/m2)250d/m2Active display area409.8 (H) x 230.4(V)Display Color (Max)16.7MViewing AngleR/L:170o U/D:160oTerminals Video SystemNTSC/PAL/SECAMDigital ...