10
3.4.2. REAR PANEL
DIAGRAM 3-1 REAR PANEL INTERFACE FOR 4CH COMPACT CASE
DIAGRAM 3-2 REAR PANEL INTERFACE FOR 8CH COMPACT CASE
1
Video input
Analog video signal (BNC) input jacks
2
Audio input
Audio (RCA) input jacks
3
Video/Audio Output
Analog video/audio signal (BNC) output jacks
4
Net
RJ45 network cable connector
USB Ports
USB 2.0 Ports for mouse & external device
NOTE: The bottom USB port is not available.
5
VGA
VGA output port
6
Power input
DC 12V
7
RS-485 Port
A/B RS-485 port for P/T/Z (Pan/Tilt/Zoom) Connection
8
Power switch
Turn on/off the DVR main power.
TABLE 3-1: REAR PANEL FUNCTIONS
*The A and B connectors on the RS-485 port connect to A and B port connectors on a P/T/Z
decoder. A is the RS-485(+) terminal, B is the RS-485 (
–) terminal. It uses a parallel circuit with