LCD Controller Board: HDMI VGA 2AV LCD Board Work for LVDS Interface LCD Screen 50Pin TTL Connector for 7inch~10.1inch LCD Screen Input Power Adapter:12Vdc More than 2A. Come In Standby Model When Not Input Signal Standby Model <1W Video Input: HDMI VGA AV1 AV2 Reversing: Support Automatically Switch To AV2 When Connector ACC to 12V OSD: Brightness Contrast Auto Language And So On Language: English French German Spanish Italian And So On Board Size:91mm x 66mm x 12mm