DS-8100/7300/7200-S Series DVR Quick Operation Guide
20
DS-7308/7316HFI-S Rear Panel
Note:
DS-7316HFI-S provides 16 video inputs and 16 video loop outputs on rear panel.
No.
Item
Description
1
MAIN VIDEO OUT
BNC connector for main video output. If VGA is connected, the MAIN VIDEO
OUT will not function. If VGA is not connected, it is used as the main video
output with local video display and menu operations.
SPOT VIDEO OUT
BNC connector for spot monitor. Single window-division view.
2
VIDEO IN
BNC connectors for analog video input.
3
AUDIO IN
RCA connectors for analog audio input.
4
LINE IN
RCA connector for audio input.
5
AUDIO OUT
RCA connector for audio output. This connector is synchronized with VIDEO
OUT.
6
VIDEO LOOP OUT
Connector for video loop output.
7
VGA
VGA output. Display local video output and menu.
8
RS-232
DB9 connector for RS-232 devices.
9
LAN Interface
Connector for LAN (Local Area Network)
10
USB Interface
Connector for USB devices.
11
Termination Switch
Connection of 120-ohm terminator for RS-485 bus. ON=connected;
OFF=disconnected.
12
RS-485 Interface
Connectors for RS-485 devices. T+, T- pin connects to PTZ.
KB Control Interface
D+, D- pin are connected to Ta, Tb pin of controller. For cascading devices, the
first DVR’s D+, D- pin should be connected with the D+, D- pin of the next
DVR.
ALARM IN
Connector for alarm input.
ALARM OUT
Connector for alarm output.
13
GND
Grounding (needs to be connected when DVR starts up).
14
100~240VAC
100~240VAC power supply.
15
POWER
Switch for turn on/off the device.
