Input: 1*VGA Female Output: 4*VGA Female Output 1: Support DDC 1080P@60Hz Supports 25 meters long distance transmission with 26AWG 3+6C/3+9C cable Plug and Play--no drivers required with 1.5M DC 5V/1A (3.5x1.35mm)power adapter Product size: L187.5*W68*H20mm