Just as we expected, 4K TVs are all the rage here at CES 2013 and naturally Vizio won't be left out. Among its 2013 lineup of LCD HDTVs is a new top of the line XVT-Series of Ultra HDTVs at 55-, 65- and 70-inches. The XVT551d, 651d and 701D don't have much in the way of prices or release dates, but the company claims it will "bring the expensive new technology to mainstream consumers." In the more accessible realm however are its M-Series displays, which will for the first time this year offer a universal backlit remote connected by WiFi Direc
