This is how I got my Hikvision 3MP Indoor Cube IP Camera DS-2CD2432F-IW working in Zoneminder.
Adding the camera to Zoneminder:
i) Create a new monitor and choose source as ffmpeg
ii) Click on source tab, add rtsp://username:password@192.168.1.120:554/cam/realmonitor?channel=1&subtype=0?tcp to the source(change your IP as neccessary on your network, and your username and password.
iii) Colours is 24 bit, Width is 1920, Height is 1080(I choose 1080P mode instead of 3MP), Click save and it should now work.
If you cannot get a live stream in Zoneminder, try to increase the shmall and shmmax values. I was not getting an image in zoneminder until increased my values to the following. Note your shmall and shmmax values could be more or less depending on how much RAM you have.
sudo nano /etc/sysctl.conf
Now add or change the following in the file:
# Increase the maximum shared memory
kernel.shmall = 1073741824
kernel.shmmax = 1073741824
Save and exit, you may also need to reboot.
At this point you should have the camera working in Zoneminder, if not you may have to install H264 on your Zoneminder server by following the instructions here.
Adding the camera to Zoneminder:
i) Create a new monitor and choose source as ffmpeg
ii) Click on source tab, add rtsp://username:password@192.168.1.120:554/cam/realmonitor?channel=1&subtype=0?tcp to the source(change your IP as neccessary on your network, and your username and password.
iii) Colours is 24 bit, Width is 1920, Height is 1080(I choose 1080P mode instead of 3MP), Click save and it should now work.
If you cannot get a live stream in Zoneminder, try to increase the shmall and shmmax values. I was not getting an image in zoneminder until increased my values to the following. Note your shmall and shmmax values could be more or less depending on how much RAM you have.
sudo nano /etc/sysctl.conf
Now add or change the following in the file:
# Increase the maximum shared memory
kernel.shmall = 1073741824
kernel.shmmax = 1073741824
Save and exit, you may also need to reboot.
At this point you should have the camera working in Zoneminder, if not you may have to install H264 on your Zoneminder server by following the instructions here.