HDR function in dashboard XSX

I have the same issue for the last few days Microsoft reward app times out on XSX, bing is dodgy and could not get a game pass game past the loading screen (The walking dead final season). All worked fine on Xbox one x but it seems to be broken since the dashboard update on the XSX.

I chatted with an LG attendant. I have a 60 inch LG 60UF7700 model with this Ultra HD Deep Color function. The attendant told me that Ultra HD Deep Color is not the same thing as HDR, they are different functions and the problem of my Xbox One S is not enabling
the HDR is because my TV does not have HDR support. I was frustrated.

Unlike the PS5, the Xbox dashboard is displayed in SDR, which is why HDR turns off when you close down the HDR calibration tool.

If you're being prompted to return to the dashboard to use a certain function, then that function is likely not supported outside of the dashboard.

https://support.google.com/youtube/answer/7126552?hl=en

On the link you can find the description how it should work.

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Upload High Dynamic Range (HDR) videos

You can upload High Dynamic Range (HDR) video content to YouTube. HDR videos show higher contrast and more colors than standard digital video.

Viewers can watch HDR videos on compatible mobile devices and HDR TVs. They can also stream HDR videos using Chromecast Ultra to an HDR TV. Viewers can confirm HDR playback when a video is played if they see an "HDR" badge on the playback controls or in
the quality menu.

Viewers watching on non-HDR devices will see the video as a standard dynamic range (SDR) video.

Upload HDR videos
HDR videos must have HDR metadata in the codec or container to be played back properly on YouTube. The most reliable way to properly record the metadata is to https://support.google.com/youtube/answer/7126552?hl=en#davinci_resolve.

If you use a workflow for color grading that doesn't export standard HDR metadata, then you can use the https://github.com/youtubehdr/hdr_metadata to add HDR metadata to a video. This
tool will only work correctly if your video was graded using an HDR transfer function.

Note: If you aren't sure if your video was graded using an HDR transfer function, using this tool will badly distort your videos. Many things that have "HDR" in the title were not graded with an HDR transfer function, and
this tool will not work on those videos. If you did not grade your own content in HDR, or don't know what it means to color grade a video, you should not use the YouTube HDR metadata tool.
If you are grading your video, take care to grade in Rec. 2020 with PQ or HLG. Using a different configuration, including DCI P3, will produce incorrect results.

Once a video has been properly marked as HDR, uploading it follows the same process as a normal video upload. YouTube will detect the HDR metadata and process it, producing HDR transcodes for HDR devices and an SDR downconversion for other devices.

Note: HDR videos currently can't be edited with YouTube Web editor.

HDR video requirements
Once you upload a video, YouTube supports all resolutions and will auto-convert HDR video to SDR videos when necessary.

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