Recomend me a good gaming tv by samsung

[xXSnowKnightXx]

hi all i need some advice what samsung tv witch is out at the moment witch is good for gaming i have a lg 860v at the moment and the input lag is shocking..... thanks to any replys you give me i quite like the 2013 range but dont know witch to go for screen size as to be 46 bigest i can go is 55

 

[xXSnowKnightXx]

just bought a Samsung UE55F8000 i need help witch settings to use for the best picture posible thanks to any replys you give me