Pleasant surprise, the HDMI adapter is also compatible with the latest iPhone and iPod Touch as well as the iPad first generation.
With iPad 2, Apple has unveiled a new cable and video-mirroring that displays the entire screen of the Apple tablet on a high definition display with an HDMI input. The cable connects to the 30-pin dock connector and on the other hand, it provides two outputs: one HDMI to connect to a monitor and a connector to connect a cable to recharge the device via USB. This innovation is not only iPad 2 alone since this cable is compatible with iPhone 4, iPod touch and 4G iPad first generation.
However, only the iPad 2 supports a resolution of 1080p output, others are limited to a resolution of 720p. Be careful though, even on the iPad 2, the videos are displayed in 720p.