This sounds like film grain, it's meant to be there. Reduce all your sharpening (TV/madVR) and observe, you have 4K high bitrate sources, there is little reason to add even moderate sharpening which may exacerbate noise.
Not sure if you looked but madVR does have a option called 'reduce random noise' under processing -> artifact removal.. Not sure how you missed that. Also your TV itself with have some artifact/noise removal options too.
|