Hi, I have a problem with the frequency of television connected to the PC via HDMI v2.0. Samsung UE40HU6900. When the frequency setting to 50p HZ picture is ok and TV reports of 1920x1080 / 50p. When setting freq. Hz 60p reports TV 1920x1080 @ 60 Hz and the image is blurry. Does anyone have a similar experience? Could anyone advise me how to set 1920x1080 / 60p? On older TV UE32H5570 it went normally.