ERNITEC DS-7600NXI-I/P/S, Quick Start Manual

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Network Video Recorder Quick Start Guide
7
1.2 Rear Panel
1.2.1 DS-7700NXI-I/S Series
Figure 1-2 Rear Panel
Table 1-2 Panel Description
No. Name Description
1 eSATA Connects external SATA HDD, CD/DVD-RM.
2 Audio in RCA connector for audio input.
3 Video out CVBS video output.
4 RS-232 Connector for RS-232 device.
5 Power supply 100 to 240 VAC power supply
6 LAN1/LAN2
2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet
interfaces.
7 Audio out RCA connector for audio output.
8 HDMI HDMI video output connector.
9 USB 3.0
Universal Serial Bus (USB) 3.0 port for additional device
such as USB mouse and USB Hard Disk Drive (HDD).
10 VGA
DB9 connector for VGA output. Display local video output
and menu.
11 RS-485 Connector for RS-485 device.
12 Controller port
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.
13
Alarm
i
n/out
Connector for alarm input/output.
14 GND Ground.
15 Power switch Switch for turning on/off the device.