I purchased a Mavic Pro Platinum that came with DJI goggles from Costco in July 2018. I never paid much attention to the ISO reported in the goggles until recently, but recently I noticed it does not match the ISO reported in the DJI Go 4 app. Conditions were bright sunlight with the exposure set to auto. The DJI Go 4 app reported ISO 100 or 200 depending on what the camera was pointed at, but he DJI goggles constantly reported ISO 800 no matter what. This happened two days in a row on multiple flights over the past week. What's going on? I don't believe the ISO 800 reported by the goggles. The shutter speed and the EV reported by both the goggles and the DJI Go 4 app match, but not the ISO number.

I purchased a Mavic Pro Platinum that came with DJI goggles from Costco in July 2018. I never paid much attention to the ISO reported in the goggles until recently, but recently I noticed it does not match the ISO reported in the DJI Go 4 app. Conditions were bright sunlight with the exposure set to auto. The DJI Go 4 app reported ISO 100 or 200 depending on what the camera was pointed at, but he DJI goggles constantly reported ISO 800 no matter what. This happened two days in a row on multiple flights over the past week. What's going on? I don't believe the ISO 800 reported by the goggles. The shutter speed and the EV reported by both the goggles and the DJI Go 4 app match, but not the ISO number.