52 inch Sealed infrared touchscreen LCD against dust,dirt,and water Item ParameterFeaturesAppearanceHardware casing,Dustproof,beautiful designTouch FunctionTouch panel installed insideCapabilityHigh quality LCD with TV input PortLCDModel/InchLX-TM52h52" Ratio169Resolution1920*1080Brightness1300/cdContrast10001Response time12msView angle160°/160°Dot pitch0.264mmMax color16.7MPower sourceAC 100- ...