Originally Posted by aaneiros
My TV is a Sony KDL-40W4500, capable of doing 1080p at 100HZ;
Those TV do not do 100Hz (or 120Hz).
100Hz is just a marketing term for their motion compensation.
You're watching 50Hz content, they calculate a frame in between and they call it 100Hz.
The best the TV will take over HDMI is 60Hz.