As the header states, I'm looking for optimum settings for my TV. I have Sky HD and an Xbox One as my main sources. I have tried various settings based on TVs that I have happened across on the internet but a lot of them have options that mine doesn't therefore I'm wondering the benefit of the other settings they suggest
I've had a quick Google for this but have gotten very limited results so any help is appreciated as I'm sure the already great picture could be fine tuned to make it look better
Many thanks in advance guys

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic