Sat Jun 22, 2019 12:09 am
If by 4k you mean UHD (3840 x 2160), the free version does support it. I use it all the time. Tate, make sure your graphics drivers are up to date, also that the card is properly seated in its slot.
The files my just not be compatible with Resolve even though they are h264. Running in VLC does not guarantee they will work in Resolve.
Resolve Studio 19.0b1 build 20
Dell XPS 8700 i7-4790, 24GB RAM, 2 x Evo 860 SSDs, GTX1060/6GB (551.86 Studio Driver), Win10 Home (22H2), Speed Editor, Faderport mk1, Eizo ColorEdge CS230 + BenQ GW2270 + Samsung SA200, Canon C100mk2, Zoom H2n.