IC Realtime DVR704MSGV5, Руководство пользователя

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10
5 Device power input. Device power input port.
6 SD card slot SD card slot
7 Extension port Extension port. Please refer to
Figure 2-3 for detailed
information.
8 Alarm input/output port Alarm input/output port, GND
port, and 12V output. Please
refer to chapter 3.7 for detailed
information.
9 RS485 and CAN BUS port. RS485 communication port. It
can control PTZ.
Reserved port. For data
exchange between vehicles
CAN network and other devices
of CAN port.
10 Audio input and output port. Bidirectional input and output
port. Please refer to Figure 2-4
for detailed information.
11 VGA port VGA port It includes all kinds of
VGA signal port. Please refer to
Figure 2-5 for detailed
information.
2.2.2
Extension Port
This series has the built-in power; you do not need the mobile power supply sourcing.
The following contents are to introduce function of each port. You can make connection
cable by yourself or you can contact your local retailer to purchase.
The extension port1 is shown as in Figure 2-3.
Figure 2-3
Please refer to the following sheet for detailed information.
SN Function
+5 +5V Output (The bottom line)
+5 USB 5V (The top line)