I have a 4k hdr tv and an Apple tv 4k.
One thing I see is that there is way more banding with Infuse than Plex client.
This is an example. Note that I boost the exposure on my phone while taking pictures so it's more visible that way.it
When I play the same scene with my plex native client, the image is better.
When watching tv during the day, it's not that distracting but during night in darkness, it's impossible to miss.