So 720p qualifies as high def right? And 1080p goes even further to be called “full” high def, but what do you call a screen that boasts the fact that it is 2160p? Well, Westinghouse has a 2160p HDTV that was shown at CES, and they are calling it the Quad HDTV. This Quad HDTV is 52 inches and has ben announced to sell for about $50,000! Tough choise… HDTV…BMW…HDTV…BMW. Now be rational please, while we know that you all are the geeks that want to run out and get something like this because it sent shivers down your spine when you saw something bigger than 1080p, remember that there isn’t any content yet. The best that you can do right now is 1080p content. So if you happen to buy this HDTV, you will be stuck with an image the same as your friend who paid thousands less than you for their screen. So, is $50,000 worth 3840 x 2160 pixels to you? If so, go right ahead. Be our guests (and please let us know how it is!). — Nik Gomez

Westinghouse Quad HDTV With 2160p [Cybertheater, via Gadgetell]