Even though the title says DV, I don't think it has it. The encode info only shows HDR Profile : SMPTE ST 2094 App 4, Version 1, HDR10+ Profile B compatible. If it had Dolby Vision, it would've said something like "Dolby Vision, Ver...
The sound mixing is not great. I didn't get to see it in theaters, but this is probably what most people were complaining about. I thought they fixed the sound, but the music still completely drowns out the dialogue, especially in the first 20-3...