DVR systems DVRxx04HF-A Series User Manual
Page 3
3
2.6.2 Front Panel ...................................................................................................................................... 37
3
INSTALLATION AND CONNECTIONS............................................................. 38
3.1
Check Unpacked DVR........................................................................................................................38
3.2
About Front Panel and Real Panel ...................................................................................................38
3.3
HDD Installation...................................................................................................................................38
3.3.1 1U series .......................................................................................................................................... 38
3.3.2 1.5U series....................................................................................................................................... 39
3.3.3 2U series .......................................................................................................................................... 39
3.4
Rack Installation ..................................................................................................................................40
3.5
Connecting Power Supply..................................................................................................................40
3.6
Connecting Video Input and Output Devices ..................................................................................41
3.6.1 Connecting Video Input.................................................................................................................. 41
3.6.2 Connecting Video Output............................................................................................................... 42
3.7
Connecting Audio Input & Output, Bidirectional Audio ..................................................................43
3.7.1 Audio Input....................................................................................................................................... 43
3.7.2 Audio Output.................................................................................................................................... 44
3.8
Alarm Input and Output Connection .................................................................................................46
3.8.1 Alarm Input and Output Details..................................................................................................... 47
3.8.2 Alarm Input Port .............................................................................................................................. 50
3.8.3 Alarm Output Port ........................................................................................................................... 50
3.9
RS232....................................................................................................................................................51
3.10
RS485....................................................................................................................................................51
3.11
Other Interfaces ...................................................................................................................................51