Here's another question about the firmware. I updated a few weeks ago using the firmware file you provided. I then updated again using the app.
Prior to the update I had added the camera to my LaView NVR. it auto detected, and I was able to set motion detection, name it, etc. It was using the LaView Protocol. After the firmware update, I was unable to connect to the camera using the LaView Protocol. I've added it using OVNIF, but that does not support the motion detection on the NVR, etc. I can connect to it using it's own IP of course, but liked the idea of using the NVR.
Anyway, did the firmware provided basically flash this to HiKvision doorbell, making it "less compatable" with LaView?