DVR systems DVRxx04HF-U Series User Manual
Page 3
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3.1
Check Unpacked DVR..........................................................................................................27
3.2
About Front Panel and Real Panel .....................................................................................27
3.3
HDD Installation.....................................................................................................................27
3.4
Rack Installation ....................................................................................................................28
3.5
Connecting Power Supply....................................................................................................28
3.6
Connecting Video Input and Output Devices ....................................................................28
3.6.1 Connecting Video Input ...................................................................................................28
3.6.2 Connecting Video Output ................................................................................................30
3.7
Connecting Audio Input & Output, Bidirectional Audio ....................................................31
3.7.1 Audio Input.........................................................................................................................31
3.7.2 Audio Output......................................................................................................................32
3.8
Alarm Input and Output Connection ...................................................................................34
3.8.1 Alarm Input and Output Details.......................................................................................36
3.8.2 Alarm Input Port ................................................................................................................37
3.8.3 Alarm Output Port .............................................................................................................37
3.9
RS485 .....................................................................................................................................38
3.10
Other Interfaces .....................................................................................................................38
4
OVERVIEW OF NAVIGATION AND CONTROLS..................................41
4.1
Login, Logout & Main Menu.................................................................................................41
4.1.1 Login ...................................................................................................................................41
4.1.2 Main Menu .........................................................................................................................42
4.1.3 Logout.................................................................................................................................42
4.1.4 Auto Resume after Power Failure ..................................................................................43
4.1.5 Replace Button Battery....................................................................................................43