Just bought the 55" version of uk6300. I chose it over the NU7100 since Samsung's way of motion interpolation is bit of a deal breaker for me and my wife, unlike LG's which I think is more acceptable, but that's just us. Though I have to admit that the blacks on the the LG is not as deep as I would have liked. Overall, hindi naman sila nagkakalayo in terms of PQ esp in bright scenes. I suggest you audition both personally so you can make a decision based on your take.