Dolby Vision turns on for every game? Delta OS XSX

Okay so apparently it’s something with Dolby Vision gaming as it only happens when i start up a game that uses dolby vision. And when I turn dolby vision gaming off every game works fine. I don’t understand what is happening with dolby vison gaming though as I’ve been using it fine until i just got done playing BF2042.

Another Nuance came up. Now when streaming with dolby vision Off. Wnen I stream Dolby Content with Netflix through XBOX, within the XBOX settings upon launch of Netflix Dolby vision turns off ALLM in my XBOX and plays Dolby regardless of setting in the XBOX. And launching a game there after it does not turn off dolby vision for gaming or allow dolby vision, nor does it turn back on ALLM. I wanted to try to avoid changing the 4K options everytime I want to do something else.

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community

Hello EthanChristley, I do not know what procedures have tried on your console, but if you have not tried any do a reset keeping games and Apps.

The first is a clear cache

1. Go to the Xbox press and hold the XBOX power button on the console for 10 seconds until it turns off

2. Wait 10 seconds until it turns off

3. Wait 1 minute with it off

4. Turn it back on

Xbox One reset keeping Games:

Press the Xbox button to open the panel.

Select system > Settings > System > Console Information

Select Reset console.

Restore and maintain my games and apps.

Rest assured, you won't miss games or saves

Note: You need to know the email and passwords of your accounts when performing this reset.

I had the exact same problem which didn't start until today, and I use my Xbox Series X every day..

Starting today, running any game would show me a screen like the op showed.

I turned off Dolby Vision on my LG 55C2 like Jesse Mass suggested (THANK YOU!) and that completely fixed the problem.

With regards to Dolby Vision...

So it's either a TV update that went through (current software version 03.33.65) and changed something (but I didn't notice a recent update), or the Xbox changed something (though the last Xbox update was over a month ago).

So I turned off Dolby Vision in the Xbox's video settings and now everything works fine (except for no Dolby Vision).

I am using Pioneer VSX-832 audio recevier, as far as I am aware it is updated already. Microsoft claims both can be turned on, which I can, but then Dolby Vision only works and hdr 10 don't. Also, Dolby Vision only works correctly when only Dolby Vision
is turned on.