vii
4.17.5 Update ................................................................................................................................. 273
4.17.5.1 Local Update ............................................................................................................. 273
4.17.5.2 Uboot .......................................................................................................................... 274
4.17.6 Default ................................................................................................................................. 274
4.17.7 RS232 ................................................................................................................................. 275
4.17.8 Auto Maintain ..................................................................................................................... 276
4.17.9 Logout /Shutdown/Restart ................................................................................................ 277
5 Web Operation .................................................................................................................................. 278
5.1 General Introduction ................................................................................................................ 278
5.1.1 Preparation ......................................................................................................................... 278
5.1.2 Log in ................................................................................................................................... 279
5.2 LAN Mode .................................................................................................................................. 280
5.3 Real-time Monitor ..................................................................................................................... 282
5.4 PTZ ............................................................................................................................................. 283
5.5 Image/Alarm-out ....................................................................................................................... 285
5.5.1 Image .................................................................................................................................. 285
5.5.2 Alarm output ....................................................................................................................... 285
5.6 Zero-channel Encode .............................................................................................................. 285
5.7 WAN Login ................................................................................................................................ 286
5.8 Setup .......................................................................................................................................... 287
5.8.1 Camera ............................................................................................................................... 287
5.8.1.1 Remote Device ......................................................................................................... 287
5.8.1.2 Image ......................................................................................................................... 289
5.8.1.3 Encode ....................................................................................................................... 292
5.8.1.3.1 Encode....................................................................................................................... 292
5.8.1.3.2 Snapshot .................................................................................................................... 293
5.8.1.3.3 Video Overlay ........................................................................................................... 294
5.8.1.3.4 Path ........................................................................................................................... 294
5.8.1.4 Channel Name .......................................................................................................... 295
5.8.1.5 IPC Upgrade ............................................................................................................. 295
5.8.2 Network ............................................................................................................................... 296
5.8.2.1 TCP/IP ........................................................................................................................ 296
5.8.2.2 Connection ................................................................................................................ 297
5.8.2.3 WIFI AP ...................................................................................................................... 298
5.8.2.4 WIFI ............................................................................................................................ 299
5.8.2.5 3G ............................................................................................................................... 299
5.8.2.5.1 CDMA/GPRS ........................................................................................................... 299
5.8.2.5.2 Mobile ....................................................................................................................... 300
5.8.2.6 PPPoE ........................................................................................................................ 301
5.8.2.7 DDNS ......................................................................................................................... 301
5.8.2.8 IP filter ........................................................................................................................ 303
5.8.2.9 Email .......................................................................................................................... 303
5.8.2.10 UPnP .......................................................................................................................... 305
5.8.2.11 SNMP ......................................................................................................................... 306
5.8.2.12 Multicast ..................................................................................................................... 307
5.8.2.13 Auto Register ............................................................................................................ 307