It converts RCA (AV, composite, CVBS) signals into HDMI signals so you can watch your video on a modern TV with HDMI ports. The analog to digital conversion in this module employs 10 bits maximal 162MSPS sampling, black/white level expansion, color transition improvement, dynamic range expansion, blue stretch , auto-detect and auto-convert the composite signal to 1080p(60HZ) output. Making video come alive, delivering the sharpest, most realistic HD visuals available.This Mini AV/CVBS to HDMI converter is a universal converter for analog composite input to HDMI 1080P(60Hz) output .It can transfer AV(CVBS) composite video signal and FL/FR stereo audio signal to HDMI digital signal.Enjoy a practical and simple addition to your AV system with this mini device, which is easily concealable delivering clear, high-definition images.It makes video come alive, delivering the sharpest, most realistic HD visuals available.It works great with either 720P or 1080P TVs, and the output mode is easily selectable with a switch on the device.It integrate both video and audio into the HDMI output, providing an all-digital, one-cable solution to your HDTV or monitor.Simply plug standard composite AV cables (yellow, red, and white) into the input port of the converter, and then connect an HDMI cable from the converter to your TV.