These goggles are great, mainly due to the Steadyview VRX. Screen is bright and clearer than my EV800D, and looks better even though slightly smaller. These are much lighter weight and more comfortable.
Using in my goggles and in TX. In TX they work great as it uses a pair of them. Kind of short battery life on my goggles that only use one, but I charge both and just swap them out which works fine.
Compared to Matek M10Q-5883 on the same 7" quad and same location the Holybro M9N outperforms others in speed locking satellites, achieving DGPS. Also, due to the internal battery it retains previous GNSS location, satellites etc. for fast reboot in the same location.