http://www.friscothunderifl.com/television-hz/
television hz
Why is 120 hz better than 60 hz in a television?
Does a higher hz number mean better sound? Is the higher price for more hz justified?
the hz is to do with how many time the image refreshes every second, as a TV image is lots of differnet still pictures shown one after the other. 120hz means 120 still images per second, so hence is better when showing fast moving images such as sports etc
