All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
HDMI DVI VGA AUDIO LCD Board for 1366x768 40pin LVDs WLED Screen, Input Power Adapter:12Vdc More than 2A,port size :5.5x2.1mm (power supply should be prepared by yourself).
Black screen :maybe for wrong connecting or no signal enter into screen; White screen: caused by reverse cable connecting with screen port or wrong resolution;So pls double check the cable connecting ,resolution setting,and signal resource entering in
Any question just keep us informed with cable connecting pictures via Amazon message ,we will give you best solution in 12 hours.