Make sure your picture size is set to 16:9 and not screen fit.
Disable "LED clear motion" in picture options.
Here is the ugly truth about the new trend http://www.rtings.com/info/fake-refresh-rates-samsung-clear-motion-rate-vs-sony-motionflow-vs-lg-trumotion
I don't know how it displays 60fps games on that 50hz panel, that might be a problem too.







