1.High brightness, high contrast, quick response, colorfulness supported, wide visual angle 2.Have CCC, CB, ... without changing the touch screen5. High brightness, high contrast, quick response, colorfulness supported, wide visual angle6. Several mounting ways to ... down)160°(80°/80°)Contrast ratio(typical)800:1Pixel response time8msInput Video FormatAnalog (VGA)Surface DurabilityMore than 50,000,000 ...