HIKVISION iDS-96128NXI-I24 - Page 19

Network Video Recorder Quick Start Guide
18
5
USB 3.0 Interface
Universal Serial Bus (USB) ports for additional
devices such as USB mouse and USB Hard Disk
Drive (HDD).
6
RS-232 Interface
Connector for RS-232 devices.
7
VGA
DB9 connector for VGA output. Display local
video output and menu.
8
RS-485 Interface
Half-duplex connector for RS-485 devices.
9
ALARM IN
Connector for alarm input.
ALARM OUT
Connector for alarm output.
10
GROUND
Ground (needs to be connected when NVR
starts up).
11
AC 100V ~ 240V
100 to 240 VAC power supply.
12
Power Switch
Switch for turning on/off the device.
13
Network Interfaces with PoE
function
Network interfaces for the cameras and to
provide power over Ethernet.
14
eSATA Interface
Connects external SATA HDD, CD/DVD-RM.
15
VIDEO OUT
BNC connector for video output.