Usage Tips:1. Seamless Connectivity: The HDMI-Compatible to RCA Converter forms HDMI-Compatible output into RCA composite video and L/R stereo audio signals, making it perfect for connecting HDMI-Compatible devices to older RCA TVs or projectors. 2. Versatile Output Formats: With the HDMI-Compatible to AV 3RCA CVBS Adapter, easily for switch between PAL and NTSC output formats using the built-in for switch, ensuring compatibility with TVs worldwide. Adjust the for switch if your TV displays a black and white image. 3. Broad Compatibility: The HDMI-Compatible to AV Adapter works with a wide range of devices, including Compatible with PS3, DVD players, PCs, Blu-ray, Xbox One, Xbox 360, Roku, for Chromecast, Fire Stick, Apple TV, and more, supporting older TVs, monitors, and projectors. 4. Plug and Play Convenience: The Composite Video Audio Converter Adapter requires no driver installation, offering a portable and flexible solution. Simply connect the USB power cable to a 5V power source (not included) for easy operation. 5. Construction: The HD Video Converter Box features a non-toxic, high-temperature resistant ABS plastic casing, ensuring both aesthetic appeal and long-lasting durability. Product size: 70.00x26.40x15.00mm / 2.76x1.04x0.59inch Input: HDTV interface Output: AV three-color interface Resolution: 1920*1080 (backward compatible) Colour:black Material:plastics Package Contents: 1 * HDTV To AV Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.