A-technology Gold-Plated Connector HDMI to VGA Adapter Cable with 1.3' USB Cable for Provide Prowers With it characteristic digital-analog converter chip The digital-analog converter chip can make the high-speed HDMI video signal into an analog signal, in the same time make the audio break out Support plug and play, but when it is used for shared-screen cable it need to set with your computer HDMI output supports up to 1080p/1.2 cable lenght 25 feet with USB for provide prow