Dolby Vision issue in LG OLED

[Matixo]

Good morning.
I've recorded some Dolby Vision videos with my 13 Ultra but I only get HDR HLG logo on my modern LG OLED TV. Any clue about this?

 

[Viennui]

Did you identify how to achieve DolbyVision?

 

[Matixo]

Did you identify how to achieve DolbyVision?

No