Yesterday I was testing my new second-generation Apple TV. He still has quite developed, but it is a gadget with great potential. A good buy, really. But hey, this is not an analysis of the benefits of Apple TV. I just wanted to tell you how to connect the phone to Apple TV to watch on your TV, for example, a video we have on our iPhone. So we must have a version of iOS 4.2.1 or higher, as it is incorporating AirPlay to our iPhone, iPad or iPod Touch. Well. With Apple TV connected and turned on, the iPhone go to the iPod, the folder where you have saved the video you want to see on TV. Select it to start playing. Once this is done, touch the screen to display the menu, an icon is like a triangle inside a rectangle appears (I put a photo to make it look better). The press and a menu to choose the 'Apple TV' option displays. Playback automatically starts. By the way, this same we can do, similarly to view photos, watch a TV channel. etc ... Some screenshots: