User Manual of DS-7100NI Series NVR
1.4 Rear Panel
No.
Item
1
Power Supply
2
Audio In
3
HDMI Interface
4
LAN
5
Audio Out
6
VGA Output
7
USB Interface
Figure 1. 3 Rear Panel of DS-7100NI-SL
Description
12VDC power supply.
RCA connector for two-way audio input.
HDMI video output connector.
Network interface
RCA connector for audio output.
DB9 connector for VGA output. Display local video output and menu.
Universal Serial Bus (USB) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
15