At the same time as announcing the new (now not so new) iPad in March 2012, Apple also issued an update to its Apple TV.It wasn't the full on Apple iTV, the rumoured Apple television that many had hopped for, rather it was a small revision to the existing media streamer of last year, retaining the same form factor but with an updated menu system and faster processor.The biggest change though is its new ability to stream and play full 1080p HD movies - last year's model could only manage 720p, which was all the iTunes Store offered for movie rentals and purchasing anyway.