I have a 60" SHARP TV that is about 5 years old. I didn't really notice this problem before, but when I recently moved it, the picture became blotchy and pixelated. Blacks aren't deep, and sometimes come out dark blue. many times it looks like there is film grain over the picture when there shouldn't be. Watching Game of Thrones on Blu Ray is painful. Ive attached an image from a scene from Game of Thrones. I've tried changing HDMI cables, swapping blu ray players, changing every setting... nothing seems to work. The picture shouldn't be this bad. I'm at a loss as to what is wrong. Can anyone help?