SP5736P User’s Manual
8
2.4
Rear Panel Connectors
There are various connectors on the rear panel for the NVR installations. The
connectors are described as the followings.
USB Connectors
The USB connectors are provided for users to connect
external USB devices to the unit, such as ThumbDrive
®
, or
a USB mouse. One of them is for USB 2.0 only that cannot
connect the mouse or the keyboard.
HDMI
The HDMI connector is for connection to an HDMI monitor
that transmits data digitally to deliver the best display
quality.
Alarm I/O & RS485
The unit provides alarm I/O and RS-485
ports(option) that offer users the flexibility
required to connect the unit to the other devices.
The definition of pins varies when the NVRs have
different channels. Refer to
Setup Guide
for
detailed pin definitions.
Pin Definition of Alarm I/O & RS-485:
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