5.9 Information ............................................................................................................................ 256
5.9.1 Version ............................................................................................................................. 256
5.9.2 Log .................................................................................................................................... 257
5.9.3 Online User ...................................................................................................................... 258
5.9.4 HDD .................................................................................................................................. 258
5.10 Playback ............................................................................................................................... 258
5.10.1 Search Record............................................................................................................ 259
5.10.2 File List ........................................................................................................................ 260
5.10.3 Playback ...................................................................................................................... 261
5.10.4 Download .................................................................................................................... 261
5.10.5 Load more ................................................................................................................... 262
5.11 Face Search ......................................................................................................................... 264
5.12 Alarm ..................................................................................................................................... 265
5.13 Log out .................................................................................................................................. 266
5.14 Un-install Web Control ........................................................................................................ 267
6 PROFESSIONAL SURVEILLANCE SYSTEM ...................................... 268
7 FAQ ...................................................................................................... 269
APPENDIX A HDD CAPACITY CALCULATION ....................................... 277
APPENDIX B COMPATIBLE BACKUP DEVICES ....................................... 279
Appendix B-1 Compatible USB list ............................................................................................... 279
Appendix B-2 Compatible SD Card list ....................................................................................... 280