About 2 years ago I purchased a LG 4K 3D TV model 60UH85, with a 60” screen. I love 3D movies. Unfortunately, there is a lot of motion blur when I play a 3D blu-ray. I use a X Box One S to play discs. I do not notice the motion blur when I am playing 2D videos. Also, the problems do not occur for the most part when I am watching a 3D film from HBO on demand. I am looking to purchase a region free blu-ray player that also plays 4K and 3D discs. I will further mention that although the X Box One is supposed to play 4K blu-rays, when I have attempted to play a 4K disc on it, the image does not look as sharp as it should. I don’t think this is a problem with my LG TV because when I watch a 4K video from Youtube it is very sharp and bright. I am curious if anyone has experienced the same problems that I have had with 3D and 4K discs. I am hoping that my TV is not the problem. I would also greatly appreciate any recommendations for region free blu-rays players, especially those that do not have the types of problems that I have described.