XVR to VMS licence (using as Video Encoder)

GV-VMS 32CH-HD-DVR
GV-VMS for 32CHs Platform with HD-DVR 4 port
GV-VMS 32CH-HD-DVR
GV-VMS for 32CHs Platform with HD-DVR 8 port
GV-VMS 32CH-HD-DVR
GV-VMS for 32CHs Platform with HD-DVR 16 port