User`s manual
ii
3.3 HDD Installation...................................................................................................................................13
3.4 Rack Installation ..................................................................................................................................14
3.5 Connecting Power Supply..................................................................................................................14
3.6 Connecting Video Input and Output Devices ..................................................................................14
3.6.1 Connecting Video Input..................................................................................................................14
3.6.2 Connecting Video Output...............................................................................................................15
3.7 Connecting Audio Input & Output, Bidirectional Audio ..................................................................15
3.7.1 Audio Input.......................................................................................................................................15
3.7.2 Audio Output....................................................................................................................................15
3.8 Alarm Input and Output Connection .................................................................................................15
3.8.1 Alarm Input and Output Details.....................................................................................................16
3.8.2 Alarm Input Port ..............................................................................................................................16
3.8.3 Alarm Output Port ...........................................................................................................................17
3.9 RS232....................................................................................................................................................18
3.10 RS485....................................................................................................................................................18
3.11 Other Interfaces ...................................................................................................................................18
4 UNDERSTANDING OF MENU OPERATIONS AND CONTROLS ................... 19
4.1 Login, Logout & Main Menu ...............................................................................................................19
4.1.1 Login .................................................................................................................................................19
4.1.2 Main Menu .......................................................................................................................................20
4.1.3 Logout...............................................................................................................................................20
4.1.4 Auto Resume after Power Failure ................................................................................................21
4.1.5 Replace Button Battery ..................................................................................................................21
4.1.6 Live Viewing.....................................................................................................................................21
4.1.7 PTZ Control......................................................................................................................................22
4.1.8 PIP Setup .........................................................................................................................................26
4.1.8.1 Video 1-4 PIP.........................................................................................................................26