Sorry if this is a dumb question, but I just can't find the answer anywhere: what's the resolution of the live video feed from a Go Pro Hero 4 Black via USB? I'm not flying pure FPV exactly, but using the live USB video out to frame my shots from the ground. I'm converting to FPV goggles from a 7" screen, and I want to make sure I don't over spend on HD goggles if I don't need them. I'm pretty sure the USB video out on the GoPro is a pretty low res format, but I don't know what exactly.
Thanks in advance!
Thanks in advance!