Quote:
Originally Posted by tp4tissue
@cybscott
Does it show banding even at rgb 444, 12bit @ 23/24 hz ?
Sometimes it's the sharpening algorithm which screw up 4:2:2 conversion, leading to (banding), but it's not actually banding, it's just bad sharpening.
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For my HTPC set-up, I exclusively use RGB Full, 444 @ 4k. The C6 HDMI input is set to "PC" I have madVR set to use "switch to matching display mode" for 2160p23, 2160p29, 2160p50, and 2160p59. My current video card is a RTX 2080 TI.
Some of the videos I watch have banding already in the source and some with little to no banding in the source. If I look at a scene that has little to no banding, running the Nvidia control panel at 12 bit with the appropriate display mode, it does NOT add any additional banding or video noise that was already part of the source.
I don't typically use any additional sharpening algorithms beyond what is built into NGU-AA, which I use exclusively for my content.