I’ve got the 65UH8500. I thought settings were unique to each HDMI input. Since I have my AVR feeding all my devices to the same HDMI port, I thought, as far as the TV goes, there was only one input. Are you saying the same HDMI port can have difference settings based on the format it is being fed?No, it only keeps those settings for Dolby Vision content (it's a 75UH8500) - it keeps separate settings for standard 2D non-HDR, then 3D, regular HDR and Dolby Vision, and all of those are also different for each input (the Dolby Vision problem happens with the internal Vudu app also.) I've got everything set the way it should be and never have to change anything. I had a Vizio TV that even had different picture settings for each resolution, including both interlaced and progressive, so I had to adjust for each of those as well when first setting it up or resetting it.