Just got a C3, love it, my only gripe is in gaming some places that are dark it's really hard to see things but otherwise, I'm in love with my TV and upgraded an older Samsung LCD 1080p so this is heaven.

I'm not planning to upgrade but did see the C4 had the Dolby Vision filmmaker mode.

What's the difference between what the C3 Dolby vision (cinema mode I think?) can currently do and the Dolby Vision film maker mode? Will this significantly improve how things look? Of course, though it's probably just a simple software update, I doubt LG corp will extend this to their past models.

From memory DVFMM would change lighting per scenes and adjust VS having fixed settings for the entirety of a movie. But then I don't know why a movie wouldn't be set up properly to have scenes be edited accordingly? Not sure what I'm missing, thanks!