HDMI DVI VGA AUDIO LCD Board Work for LVDS Interface LCD Screen. Video Input: HDMI DVI VGA. Audio Input: HDMI. The LCD model is on the back of your LCD LED . Board Size:125mm x 58mm x 17mm. Work power is 12V-3A or 12V-4A DC port is 2.5MM and 5.5MM inner + outside -.