As well as being able to switch between devices the 525 has a button at the top called, 'Activities'. From here you can access specific pre-defined tasks, so that you it can do several things at the touch of a button. So if to watch TV your setup requires you to turn the on the TV (obviously), making sure it's on the correct input, turn on your AV Receiver on a particular input, and turn on the Sky box, you can do that pressing two buttons, instead of fifteen.



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