DVR systems DVRxx04HF-A Series - Manual (Page 29)

29
Figure 2-5
Please refer to the following sheet for detailed information.
1 Video input
2 Audio input
3 Video spot output
4 Video CVBS output
5 Bidirectional talk input
6 Audio output
7 Network port
8 USB port
9 HDMI port
10 Video VGA output
11 RS232 port
12 Alarm input/alarm output/RS485 port
13 Power socket
14 GND port
15 On/off button
2.2.2 1.5U series
The rear panel is shown as in Figure 2-6.
Figure 2-6
Please refer to the following sheet for detailed information.
1 GND port
2 Power input port
3 Power button
4 Fan
5
Audio input /Matrix video output/Loop video
output
6 Video input
7 Video CVBS output
8 Bidirectional talk input port
9 Bidirectional talk output port
10 Audio output
11 Alarm input/Alarm output/RS485 port