You will really only want to shoot 60 frames if you are shooting for use in the US.
25 and 50 fps is for PAL countries.
Don't waste your time buying a PAL camera unless you intend to mainly use it for PAL.
But in any case this forum is for mobile iMovie.
you may need the iMovie Mac forum:
I need a little help here. I have already bought Sony HDR-CX130E. It has only 50i and 50p. I will use it in Canada.
Can I view my recorded video in Canada using HDMI cable although they will be recorded using 50p?
The camera does not have 60i nor 60p option.
Appreciate your response.