- Composite AV To HDMI Video Adapter converts is a universal converter for analog composite input to HDMI 720p or 1080p (60Hz) output use your VCR, camcorder, or game system on your HDTV or HDMI monitor, simply plug standard composite AV cables. It works great with either 720p or 1080p TVs, and the output mode is easily select with a switch on the device Easly