HIKVISION Network Video Recorder User Manual page 28

User Manual of Network Video Recorder
No. Item
1 VIDEO OUT
CVBS AUDIO OUT
2
VGA AUDIO OUT
3 LINE IN
4 RS-232 Interface
5 VGA
6 HDMI
7 eSATA (Optional)
8 Network Interface
9 Termination Switch
RS-485 Interface
Controller Port
10
ALARM IN
ALARM OUT
11 GROUND
12 AC 100V ~ 240V
13 POWER
14 USB interface
Network Interfaces with
15 PoE function (supported
by DS-7700NI-SP only)
Figure 1. 13 DS-7716 / 7732NI-SP
Table 1. 7 Description of Rear Panel Interfaces
Description
BNC connector for video output.
BNC connector for audio output. This connector is synchronized with
CVBS video output.
BNC connector for audio output. This connector is synchronized with
VGA video output.
BNC connector for audio input.
Connector for RS-232 devices.
DB9 connector for VGA output. Display local video output and menu.
HDMI video output connector.
Connects external SATA HDD, CD/DVD-RM.
2 eSATA interfaces for DS-9600NI-XT.
1 network interface provided for DS-7700NI-ST&SP and 2 network
interfaces for DS-9600NI-ST/RT/XT and DS-8600NI-ST.
RS-485 termination switch.
Up position is not terminated.
Down position is terminated with 120Ω resistance.
Connector for RS-485 devices.
D+, D- pin connects to Ta, Tb pin of controller. For cascading devices,
the first NVR's D+, D- pin should be connected with the D+, D- pin of
the next NVR.
Connector for alarm input.
Connector for alarm output.
Ground (needs to be connected when NVR starts up).
AC 100V ~ 240V power supply.
Switch for turning on/off the device.
Universal Serial Bus (USB) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
Network interface for the cameras and to provide power over Ethernet.
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