I'm more concerned with the lack of an API or other method to change profiles from night to day besides the built-in monthly schedule. No camera, 4K-X or 4K-T can use one profile for every possible combination of lighting conditions. The current schedule system, based on month long chunks, is just not granular enough to handle the rapid changes in daylight hours as the seasons change. We all know what happens when things are left in "auto" so that's not a viable option either. I've tried "auto" and it results in blown out daytime video and blurred motion in night time video. Not being able to set changes based on sunrise and sunset, to me, is a major shortcoming.
I've had continual problems with getting the schedule, and other settings, to remain stable. I'll bet at this point I've spent almost a full day, 24 hours, defaulting, reapplying firmware, defaulting and then reconfiguring the camera yet again. This morning it didn't switch from night to day again after working on it again yesterday for a few hours. The WEB5.0 GUI does not have a logical layout. IVS is motion detection/AI but is not in the same location as SMD. Why is that? Again, there's too much wasted space on the screens and just eliminating that wasted space would allow a more compact, intuitive, layout.
I love the camera. The video is excellent. I'm satisfied with the focus on the 3.6mm I have, but the firmware and management system just aren't very good at all.