From what I'm reading, comcast miracast AirPlay might be the best for wireless mirroring from a tablet to TV. But what about from a laptop or desk top.. Wireless isn't mandatory. Aren't there any TV's designed to be huge PC monitors and also TV's with inputs designed for PC's? Can anyone recommend a laptop and mirror TV combo, or specs which would provide good user friendly mirroring? And if I'm limited to comcast miracast AirPlay.. which ones best? Thanks!