Dolby Vision viewing on consumer LG

Hey gang. I’m running 2023.2 on a Mac Studio/M1 Ultra and trying display Dolby Vision on my LG OLED55C9AUA. I’m trying to use the HDMI tunneling in Dolby 2.9 with a P3 D65 ST2084/ 100nit BT709 target and when I put in the recommended preference setting (from Grant), my software crashes. Before I open a ticket, can anyone give any tips?

Hello kpix!

You should open a ticket with our support team so the can investigate the issue since it could be hard to do this over messages. I guess you are using an AJA Thunderbolt card on your Mac Studio and use the latest 16.2.2 driver from AJA web site, right?

Thanks for getting back to me, Stephane. Yes to your questions. I have opened a case #19681891.
Thanks!
K

Very good!