I wonder if the new H7 plus can record HD-1920x1080- videos ?
Yep, it definitely can. Frame rate isn’t going to be high however. We don’t do a video fifo onboard. So, you will get jumps whenever the SD card erases a block to write data. That said, if you modify our firmware you can double buffer images to get past this issue in C.
… And if MicroPython ever gets threads fully working like we need we can get this working in Python.