ii
2.6
Virtual Keyboard & Front Panel
......................................................................................................... 49
2.6.1
Virtual Keyboard
.............................................................................................................................. 49
2.6.2
Front Panel
...................................................................................................................................... 49
3
INSTALLATION AND CONNECTIONS
............................................................. 50
3.1
Check Unpacked DVR
........................................................................................................................ 50
3.2
About Front Panel and Rear Panel
................................................................................................... 50
3.3
HDD Installation
................................................................................................................................... 50
3.3.1
Mini 1U and 1U
................................................................................................................................ 50
3.3.2
1.5U
................................................................................................................................................... 51
3.3.3
2U
...................................................................................................................................................... 51
3.4
Rack Installation
.................................................................................................................................. 52
3.5
Connecting Power Supply
.................................................................................................................. 52
3.6
Connecting Video Input and Output Devices
.................................................................................. 53
3.6.1
Connecting Video Input
.................................................................................................................. 53
3.6.2
Connecting Video Output
............................................................................................................... 53
3.7
Connecting Audio Input & Output, Bidirectional Audio
.................................................................. 53
3.7.1
Audio Input
....................................................................................................................................... 53
3.7.2
Audio Output
.................................................................................................................................... 53
3.8
Alarm Input and Output Connection
................................................................................................. 54
3.8.1
Alarm Input and Output Details
..................................................................................................... 54
3.8.2
Alarm Input Port
.............................................................................................................................. 57
3.8.3
Alarm Output Port
........................................................................................................................... 58
3.9
RS232
.................................................................................................................................................... 59
3.10
RS485
.................................................................................................................................................... 59