I just purchased a Samsung KS8000 55 inch 4K TV and for whatever reason when I get rather close to the screen, it looks grainy. I see things around lettering and even faces kind of look distorted at times.. I haven't changed any settings but I was wondering if anyone had any advice? Seems like the 40 inch Samsung KU6300 I had looked better and there is no way that should be the case. I mean this picture is bright and vivid but it just looks off to me. I just got Dish in December and I have the Hopper 3 and 4K Joeys.
Well you should definitely try a Calibrate the new TV for sure.
Even if you just do it in the TVs menu settings.
But quite a few of us have similar complaints on our 55 inch+ tvs.
A Couple solutions I did with my 60 Inch Vizio and my 55 inch Samsung first, I turned the
Contrast down to 75-80 on both,
Back light 65 on Vizio.
Samsung
Back Light 13
Sharp 35
Color 50
Bright 45
and I switched the Hopper3 to 720p, and that helped take out more of the motion blur/judder and cleaned much of the screen door grainy look.
I've seen a few others do similar settings, and thats where my information comes from.
I moved my Hopper3 from my Vizio, but the PQ was worse on the Samsung, so I moved it back to the Vizio.
My Samsung I believe is the 6300 model also 1080p
My Vizio is 2015 M series the last of the 1080p models.
https://www.cnet.com/products/vizio-m2i-b-series/specs/