We're seated here at Samsung's 2012 CES press event, and the company just revealed that it'll be matching rival LG's 55-inch OLED TV… when a 55-inch OLED TV of its own. Not surprisingly, the outfit's trumpeting its terrific color reproduction, the virtual absence of motion blur and face recognition. Sadly, there's not even a model number to mark down, and a price estimate should be even harder to find. It is, however, expected to ship in the latter half of 2012. There's no color filter need…