iPhone game developers Majic Jungle Software have posted a proof of concept video to YouTube showing their upcoming title Chopper 2 being run on and output from an iPad to an HDTV while a separate iPhone is used as a controller. According to the post, the setup—which uses a standard Apple Component AV Cable to connect the iPad to a 42-inch HDTV, while the iPhone is connected over Bluetooth—uses only publicly available API calls, and could…