How to access Dolby Vision on XSX

Hi

If your console is up to date it should work.

Xbox One Dolby Vision HDR - Everything you should know:

https://www.windowscentral.com/xbox-one-dolby-vision

How to use Dolby Vision HDR on Xbox One:

https://www.windowscentral.com/xbox-one-enable-dolby-vision

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.

Dolby Vision is a software upgrade only according to Dolby. Example https://www.forbes.com/sites/johnarcher/2017/02/24/how-the-ps4-xbox-one-and-even-the-apple-tv-could-soon-get-dolby-vision/#2c7ac6e46647

I'm using XSX & Jbl Bar 9.1.

Dolby Atmos gaming have Lag definitely compare with DTS, Lpcm 5.1&7.1.

So I don't use Dolby Atmos with XSX despite of my SYSTEM.

Samsung makes a great TV but no support for Dolby Vision. Made it easy to buy an LG C7 OLED Dolby Vision 55"