Connection - Speco 4HD User Manual

2. Connection

NO Connection
1 VIDEO IN
2 AUDIO IN
3 AUDIO OUT
4 VIDEO OUT
5 VGA
6 RS-232
7 HDMI OUT
8 USB Port
9 RSV
A1, B1
SENSOR IN
10 TERMINATE
Figure 2.1.1. Rear Panel
Table 2.1.1. Rear Panel Connections
4 BNC
4 connectors for audio input.
1 connector for audio output.
Spot output
Connector for VGA monitor.
POS Interface
Main video output
Connector for mouse or backup
Reserved PIN for additional feature
st
1 RS-485 port
D1+
2nd RS-485 port
D2+
Alarm output connector for alarm device
4 connectors for sensor device connection. (S1 ~ S4)
RS-485 termination switch for 1
Purpose
connectors for video input. (HDcctv / HD-SDI)
13
st nd
and 2