iv
3.3.5 Media Stream .............................................................................................93
3.4 Image......................................................................................................................95
3.4.1 Image..........................................................................................................95
3.4.2 OSD..........................................................................................................101
3.4.2.1 For all models except GV-EBD2702 ..........................................101
3.4.2.2 For GV-EBD2702.......................................................................102
3.4.3 Privacy Mask ............................................................................................103
3.5 Events ..................................................................................................................104
3.5.1 Motion Detection.......................................................................................104
3.5.2 Tampering Alarm ......................................................................................107
3.5.3 Audio Detection ........................................................................................108
3.5.4 Alarm Input ...............................................................................................109
3.5.5 Alarm Output ............................................................................................110
3.6 Storage .................................................................................................................111
3.6.1 Storage .....................................................................................................111
3.6.2 FTP .........................................................................................................113
3.7 Security.................................................................................................................115
3.7.1 User ..........................................................................................................115
3.7.2 Network Security ......................................................................................116
3.8 System..................................................................................................................119
3.8.2 Maintenance .............................................................................................121
Chapter 4 Advanced Applications ...................................122
4.1 Upgrading System Firmware ................................................................................122
4.1.1 Using the Web Interface ...........................................................................123
4.1.2 Using GV-IP Device Utility........................................................................124
4.2 Restoring to Factory Default Settings...................................................................125
Chapter 5 DVR / NVR / VMS ..............................................126
5.1 Setting Up IP Cameras on GV-DVR / NVR ..........................................................127
5.1.1 Customizing the Basic Settings on GV-DVR / NVR .................................129
5.2 Setting Up IP Cameras on GV-VMS.....................................................................130
Appendix ...............................................................................132
A..RTSP Multicast Protocol Support .............................................................................132
B. RTSP Protocol Support..........................................................................................133
C. HTTP Protocol Support..........................................................................................134
