Sounds quite a bit like Samsung's new Smart TVs: http://www.samsung.com/us/2013-smart-tv/#smart-tv-2 http://www.samsung.com/us/2013-smart-tv/#smart-tv-2 I've

Sounds quite a bit like Samsung's new Smart TVs: http://www.samsung.com/us/2013-smart-tv/#smart-tv-2 http://www.samsung.com/us/2013-smart-tv/#smart-tv-2 I've seen one in person and the gestures work quite well, although it seems a bit gimmicky to me and you still need a remote.