5
Front Panel
1
USB Ports
2
LEDs
• For more details on front panel buttons, refer to the manual.
• This document covers the 4, 8 and 16-channel network video recorders. The NVRs are identical except for the number
of cameras and alarms that can be connected and the number of cameras that can be displayed. For simplicity, the
illustrations and descriptions in this document refer to the 16-channel model.
Rear Panel
DR-2504P[-A/B/C]
0
5
7
2
8
1
3
4
9
6
1
Audio Out Port
2
VGA Out Port
3
HDMI Out Port
4
eSATA Port
5
Power In Port (48V)
6
Video In / PoE Ports
7
Network Port
8
Alarm Connection Ports
9
RS-232 Port
0
Power In Port (12V)
2
1
