ICZI VGA to HDMI Adapter (Male to Female, 1080P) with USB Port for Power and Audio (Black) USB port double chipset design, output audio and power charger at the same time; Simple installation, no need drivers, plug and play. With compact portable design; VGA analog video + analog audio signal input; Standard HDMI digital signal output. High performance and compatibility VGA to HDMI adapter-With built-in chipset, Share video content from your VGA-equipped computer on an HDMI television or projector. Supports both video and audio, 1920 x 1200 resolutions,the video output is the version of HDMI-1.3. If you meet any question, please contact us at iczi_support@yeah.net, we will fix your issue within 24 hours. VGA to HDMI adapter allows for plug-and-play installation. Plus, with a built-in USB power cable the device is powered using the USB port on your computer. The VGA to HDMI adapter will work with any computer operating system, but when working with a Windows computer the adapter supports native USB audio, allowing you to add your computer audio to the HDMI signal.