HD Video Converter 1080P RCA to HDMI Conversion I opened it once, but I couldn't use it, so I'm selling it. ≪Product Description≫ RCA to HDMI This unit converts analog composite video signals to digital full high-definition HDMI signals. ※Caution※ It cannot be used in the reverse direction (HDMI to RCA). Image quality will not be improved. With 1080P/720P switch Resolution can be converted depending on the output device, supporting HD resolution up to 1080p. RCA audio and video signals can be output simultaneously. It can be used simply by connecting it to a regular USB port on a TV, computer, DVD player, etc. Thank you for viewing.