rca to hdmi converter, av to hdmi cable, 3 rca cvbs composite to 1080p hdmi av adapter supporting pal ntsc for pc, laptop, tv, stb, vhs, vcr camera, dvd etc digitnow rca to hdmi cable: this rca to hdmi converter cable convert rca, av,3rca cvbs composite video audio signal to hdmi 1080p (60hz) output signal.convenient all-in-one cable is equipped with rca to hdmi chipset so you save money and avoid dealing with multiple components. note: this rca to hdmi converter cable is convert rca to 1080p hdmi signal only, not support hdmi to rca or av.