WEIAY Mini AV/CVBS Composite to HDMI Converter Scaler 1080P 3RCA TO HDMI Adapter This converter works great with either 720p or 1080p TVs, and the output mode is easily selectable with a switch on the device. Input ports: Composite AV (3x RCA) NTSC/PAL compatible Output ports: HDMI Output resolution (at 60Hz): 720p, 1080p Both video and audio are integrated into the HDMI output, providing an all-digital, one-cable solution to your HDTV or monitor. Provide advanced signal processing with great precision, colors, resolutions, and details; Support PAL, NTSC3.58, NTSC4.43, SECAM, PAL/M, PAL/N standard TV formats input. Easy use,Mini size plug &play , no installation needed. Low power, No power adapter by USB-powered, handy compact MINI HDMI to RCA converter adapter