CONVERSION: The HD Multimedia Interface to converter converts HD Multimedia Interface signals to composite video signals (AV CVBS) and LR stereo audio for connecting to older TVs or monitor projectors. HIGH RESOLUTION: The HD Multimedia Interface to converter supports HD Multimedia Interface input resolution, fully supports 4k 30hz, 1080P, 1080iP, 720P, 480P digital formats. PLUG AND PLAY: The HD Multimedia Interface to adapter is plug and play, no driver required, no additional AV and HD Multimedia Interface cables are needed. WIDE COMPATIBILITY: Compatible with HD DVD, VHS, DVD player, HDTV box, HD PVR, HD DVR, HD recorder, for PS3, for 360, for , for IOS TV, for Wii, PC, camera HD. Connect HD Multimedia Interface output devices to legacy display devices (AV/CVBS). Supports audio and video synchronization. Support 3D Display: This HD Multimedia Interface to HDMI converter supports 3D display, Ethernet and audio return channels. Supports PAL NTSC format output. Specification: Item