The HDMI converter can convert one input HDMI signal or MHL signal into a VGA and AV analog video signal output and L/R stereo analog audio output simultaneously. The HDMI input port can be connected to any standard HDMI signal source device (such as the DVD player, PS3, S Xbox360, STB, Pc and has the MHL function mobile phones, tablets).The VGA output port can be connect to display device (TV/ Monitor/ Projector). The AV output port can be connect to support receive CVBS signals display device (TV/Monitor), it can support NTSC and PAL two formats.