Just noticed this seems to be the latest offering
https://www.hikvision.com/en/products/IP-Products/Network-Video-Recorders/Ultra-Series/ds-7616ni-m2-16p/?q=ds-7616ni-m2-16p&pageNum=1&position=1&hiksearch=true#download-agreement
Motion detection.
Logging on via the web to the camera shows the same setting has transfered from setting on the nvr using hdmi monitor over to the camera.
Tried all settings from 0 to 100 in steps of 20 in the nvr will nil effect.
So my guess is the 2387 which is on port1
I have 5 old 2385s...
Movement sensitivity adjustment makes no change I have noticed.
Set it to 0 in the nvr gui and it still triggers.
Nvr
Ds-7616ni-m2/16p v4.63.025
Cam ds-2cd2387g2 v5.7.14
Anyone else find this.
Thanks
I now have found settings which produce smooth non jerky live viewing of fast moving cars.
3840x2160
Constant
Medium
25fps
General
8192
H265
I frame 50.
Time will tell fingers crossed
Hope it helps you
I have noticed cats triggering intrusion set for human only on my camera since upgrading firmware.
So I logged into the camera and set target validity from basic to high.
No change, cat still triggers.
So I changed the min size of target to slightly larger.
Seems to have fixed it.
Something to try.
Could Hikvision move in a firmware update the position of the red record icon clapper board to the far outside top right corner so as not to block the main field of view and say decrease its size.
A idea that may be worthwhile perhaps.