This allows for a slightly larger TV than the SMPTE recommendation, with a maximum screen size of 72 inches (again, 70-inch models are the closest) for a 9-foot viewing distance. While these are good guidelines, I think they need to be taken as the recommendations they are, not any sort of steadfast rules.
A hat trick in hockey is when a player scores three goals in a game. The term hat trick is often used in sports to refer to a player achieving three of something during a single competition, such as three goals in one soccer game, three hits in a baseball game or three touchdowns in an American football game.
Sporting Charts explains Natural Hat Trick. The record in the NHL for the fastest natural hat trick occurred in 1952 by Chicago Blackhawks Bill Mosienko. He scored a natural hat trick in 21 seconds of the game. In 2010, Mark Del Ville of the AIHAL's Mid Ice Crisis scored the fasted recorded natural hat trick in 17 seconds. A regular hat trick in hockey occurs when a single player scores three goals in the course of an entire game, but other players may score goals in between that player's goals. In the NHL, a hat trick is usually rewarded with fans tossing their hats down onto the ice. It is said this tradition started in the 1950s.