Technology no one can use (1), no one will be able to use in the forseeable future (2), and pointless even if someone could use it(3)! Awesome.
(1) Current HDTV standards are 60 hertz. (2) Even 1080P, which no broadcaster has on the horizon, is 60 hertz. (3) There are severe diminishing returns to frame rates beyond about 30 and human vision is incapable of differentiating frame rates much beyond twice that.