6.3.2 Connection ..................................................................................... 116
6.4 Login Interface ......................................................................... 116
6.5 Camera List .............................................................................. 116
6.6 PTZ Control .............................................................................. 117
Appendix A: Fast Key Reference ............................... 118
Appendix B: Audio Preview ....................................... 120
NV Series Card Audio Preview ...................................................... 120
DG Series Card Audio Preview ...................................................... 121
Appendix C: How to Use “Copy File” Folder ............ 122
Appendix D: Hybrid NDVR Board Explanation ......... 123
NV Series Board Cards .................................................................. 123
DG Series Board Cards .................................................................. 123
Appendix E: How to Use 3G Function ....................... 124
