Use the Apple Digital AV Adapter to mirror whatever's on your iPad or iPhone 4S screen - apps, presentations, websites, and more - on your HDTV or HDMI-compatible display in up to 1080p HD (movies play at up to 720p). Watch slideshows and movies on the big screen in up to 720p by connecting your iPad, iPhone 4, or iPod touch (4th generation) to an HDTV or HDMI-compatible display.
Compatible Models: iPad, iPhone 4, iPhone 4S, iPod touch (4th generation)
Connector: 30-pin dock connector to HDMI
Dimensions: 3.0" x 6.0" x 1.0"