Features 1.Signal Conversion: HD Multimedia Interface to RCA converter converts HD Multimedia Interface signals to RCA (AV) composite video and L R stereo sound signals for connection to older RCA TVs or monitor projectors. 2.High Resolution: HD Multimedia Interface to AV adapter is plug and play, no need to install any software; support input HD Multimedia Interface resolution 480i, 480P, 720P, 1080i, 1080P. 3.Widely Compatible: HD Multimedia Interface to RCA adapter is compatible with for PS3, for DVD, for PC, for Xbox one, for Xbox 360, for IOS TV and other streaming set top boxes. Support old TVs, monitors, projectors. 4.Cautions: HD Multimedia Interface to RCA converter should be set to NTSC format for use in the USA! Requires external power supply via micro USB cable, power consumption is 5W maximum. 5.Premium Material: HD Multimedia Interface to older TV adapter is made of premium PVC material, durable, not easy to damage and long life. specificationItem Type: HD Multimedia Interface to RCA Converter Material: PVC Cable Length: Approx. 1m/3.3ft Connection Mode: HD Multimedia Interface to AV PackageList 1 x AV Cable 1 x USB Cable 1 x Instruction Manual Note1. It doesn't support 4K and 3D (like for PS4). Does not support reverse work and cannot be used as an RCA to HD Multimedia Interface converter. (old video game system to new TV) 2. Manual measurement please allow some error.