Any way to have the default with HDR turned off?

[bingston]

I use an A/V receiver that feeds HyperHDR and I don't have HDR on all of my sources. By default the HDR setting is on when I turn the TV on and the colors for HyperHDR are very saturated. Is there something that can be changed in the configuration to start HyperHDR with HDR turned off, and then I can just enable it whenever I'm playing the PS5 or something like that? Thanks in advance

[awawa-dev]

Yes it's possible