HDTV to AV unidirectional transmission cable, 150 cm Oneway connection from an HDTVcompatible source device to an AV display or AV receiver. The source end accepts an HDTVcompatible port, and the display end uses the standard AV threecolor interface (RCA: yellow video, white and red audio). Length: 150 cm (approximately 1.5 meters), providing flexible placement between devices. How it works: This cable does not convert signals by itself. Some HD 1080p sources or displays may require an active converter or builtin decoding to output to analog AV. Please confirm that your equipment supports AV output and decoding before . Compatibility and usage notes: The source device must have an HDTVcompatible output port. The display device (TV, monitor, or AV receiver) must accept the AV input on the red, white, and yellow connectors. This is a unidirectional cable and cannot be used to send signals from AV back to an HDTVcompatible device. Use scenarios: 1) Connect a modern HDTVcapable Bluray player, streamer, or set box to an older CRT or analog AV display that only has RCA inputs. 2) Route both video (yellow) and stereo audio (white and red) from a definition source to an AV receiver or speaker system that accepts RCA inputs for integrated playback. 3) In classrooms or presentation setups, link a HD source to legacy displays or projectors that support RCA AV inputs for quick compatibility. Benefits: Simple, compact solution for linking HDTVcompatible devices with legacy AV systems. Supports standard RCA video and audio connections in a single cable. Clear oneway signal flow reduces setup confusion and ensures proper signal direction. Important: Verify equipment function before , especially regarding HD 1080p to AV compatibility and whether decoding is required by the source or converter.