Converts and combines analog VGA video with audio into digital HDMI. It provides the convenience of using single cable for both audio and video and connects to HDTV with HDMI port. It supports VGA resolution up to 1920x1080, 3.5mm RCA stereo audio and HDTV up to 1080p. Powered using included Mini-USB power cable to any USB power port including USB wall outlet or PCs USB port. Includes 2.5ft USB to Mini-B power cable. (REV4; Connectors: VGA / 3.5mm RCA / HDMI Female)