u/Clown_E_Clown_Clown

I am brand brand brand new to shooting. I've just gotten access to a Sony HXR-NX800 from a local community arts incubator to shoot the pilot for a kids' show I'm developing. I can't make heads or tails of the SD card requirements for this camera. I'll be shooting at 29.97 fps in HD or 4K with a green-screen setup.

Can anyone recommend the cheapest SD cards that are compatible with my equipment/needs? Thank you!