As I switch to video I get 2 fps + overexposed image (AF doesn't make it better). Focusing happens with the "same framerate". I haven't changed any setting since installation. Tried turning off things - didn't work. All the bugs are on he recording as well as preview. I tried filming for around 5-10 secs but it only saved 2 secs (overexposed, with stutter and low framerate) Haven't found the answer anywhere.
All he installation was done properly according to the manual.