Z9X Dolby Vision UI

Hi All,

My device auto boots into Dolby Vision on the UI, is there a way to disable this function.

 

You must have set it to do that in HDR settings - Set HDR to Auto.

 

What settings should I set it to, my TV only support HDR.

 

If your TV only supports HDR the UI can't be in Dolby Vision unless you're using a custom EDID with Dolby Vision.

But as I said above, set HDR to Auto then the UI is in SDR and content is all native.

 

HDR is set to Auto but where do I change the UI to SDR?
Thanks for your help.

 

If HDR is set to Auto, the UI will be SDR - you can't change it like you can with the new AML models.

The only way the UI can be DV is if you set HDR to "Dolby Vision VS10 Engine (for all content)" and have an DV EDID. You can also force LLDV by setting "Dolby Vision Low Latency (LLDV, YUV422, 12Bit)" if the EDID supports LLDV.

If you press the "Info" button when on the UI, what does it say in the top right?

 

Thanks a lot for your help, I was able to figure out the issue.