features:This HDMI Adapter is compatible with iPad, iPhone 4, iPod touch 4G.Support transmit the Video and Audio to HD TV or HDMI device.Easily plug and play,no need external power supply,no need jailbreak.Support 720P/1080P High Ddfinition signal output.Support videos , movies, MTV,

features:This HDMI Adapter is compatible with iPad, iPhone 4, iPod touch 4G.Support transmit the Video and Audio to HD TV or HDMI device.Easily plug and play,no need external power supply,no need jailbreak.Support 720P/1080P High Ddfinition signal output.Support videos , movies, MTV, Podcast,Youtube(online),photos etc....Support online video on internet webpage(support QuickTime).Support online FM radio,MP3(iPhone4),photos on Powerpoint.Can output the audio of the online games and TV programs.