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3.13.4 PTZ Domes
You can connect PTZ domes to GV-Hot Swap DVR V5 using the RS-485
±
interface.
RS-485+
RS-485-
PTZ Dome 1
PTZ Dome 2
PTZ Dome 16
4U (20-bay) & 3U (16 / 8-bay)
RS-485+
RS-485-
PTZ Dome 1
PTZ Dome 2
PTZ Dome 16
4U (8 / 4-bay)
Figure 3-48
Note:
The built-in RS-485
±
functions are not available for GV-5016H V5
and GV-NVRH
V5. However, you can still use one of the methods below to connect RS-485 devices:
z
Connect the GV-Hot Swap DVR V5 to IP devices, such as GV-Video Server or
GV-Compact DVR, for accessing the PTZ functions over the Internet.
z
Connect the GV-Hot Swap DVR V5 to a RS-485 device via an optional device
GV-COM V2 or GV-Hub V2. For details, see
1.3 Options.