General Description This RCA to HDMI converter is a universal adapter that converts composite AV signals to digital HDMI output with resolutions of 720p or 1080p. It is designed to enable video playback on devices such as HDTVs, monitors, or projectors with HDMI inputs but no AV input. Technical Specifications Output Resolution: 720p/1080p Supported Input Formats: PAL, NTSC3.58, NTSC4.43, SECAM, PAL/M, PAL/N Power Supply: 5V 1A via USB Installation Connect the converter's RCA input port to the signal source's RCA output port. Connect the converter's HDMI input port to the destination device's HDMI output port. Connect the USB power cable to a 5V 1A power source. Once all connections are made, you can watch HD videos on your TV or HD display. Usage This converter is easy to use thanks to its plug-and-play functionality. No additional drivers are required. Simply connect the adapter with the appropriate cable and enjoy HD video. Other information: This converter does not support 4K or 3D resolutions.