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2.2.2 Rear panel for DVR with 8 channel and 1U case.
SN
Physical Interface
Connection
1
Audio input
Connect with CH1-4 audio input signals, RCA port
2
Audio output
Audio signal output, RCA port
3
Video input
Connect with monitor display output , standard BNC port
4
HDMI
Connect a high-definition video device.
5
VGA port
Connect with VGA display devices, such as PC monitor
6
LAN: Network port
Connect with LAN, Ethernet and RJ45 port.
7
USB 2.0
Connect with U flash disk, disk burner, and other USB storage devices
8
RS-485
RS485 port. Connect by referring to the interface definition below
9
Power port
Connect with the power supply DC12V 2A, attached with the machine
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