I have the following installed at my home:
1 X DS-KH6320-TE1, V2.1.34 build 211118
2 X DS-KD8003-IME1, V2.2.52 build 211126
The system was installed about a year ago and has been working well.
I have just updated the firmware to the latest revisions downloaded from the Hikvision website. The...