I just noticed recently flying around dusk that my live FPV feed is a lot darker than my DVR feed. It's weird because I would assume the DVR is recording exactly what I am seeing through the goggles. When I play the dvr feed back on the goggles, the video looks brighter in that I can actually see the trees and branches, while the live feed when I was flying was a lot darker, to the point where I can't see branches and obstacles. But when I play back the same flight, the branches and trees are still pretty visible. It's like the recorded footage has better "low-light" performance than the actual live feed.