Audio LVDs Controller Board for 21.5 inch 1920x1080 LM215WF3-SLA1 30pin WLED LCD Screen

- 【Compatible Screen model 】21.5 inch 1920x1080 LM215WF3-SLA1 30pin LVDs LCD screen - 【LCD Controller Board】Video input: VGA DVI ,Audio Output: Speaker Connector ，Pls ensure that the board is used in an insulated environment to avoid short circuits. - 【Input Power Supply】12V DC more than 3A (power adapter not included in package ,should be prepared by yourself) . - 【Compatible parts】Speaker: 8ohm 2W 4Pin PH1.25 connection. - 【Plug and play】 Connecting the cables and ports according to link picture details (if screen white screen ,or led light flash,that means the signal cable connecting wrong ) ,Power on ,enter signal cable ,Button light become green,the screen can work well.