Dahua L Series

User's Manual
XV
4.14.3.1 Firewall
.............................................................................................................................................................. 378
4.14.3.2 Account Lockout
........................................................................................................................................... 380
4.14.3.3 Anti-Dos Attack
............................................................................................................................................. 380
4.14.3.4 Sync Time-Allowlist
..................................................................................................................................... 381
4.14.4 CA Certificate
............................................................................................................................................................ 383
4.14.4.1 Device Certificate
......................................................................................................................................... 383
4.14.4.2 Trusted CA Certificate
................................................................................................................................ 384
4.14.5 Audio/Video Encryption
...................................................................................................................................... 385
4.14.6 Security Warning
..................................................................................................................................................... 386
4.14.6.1 Security Exception
....................................................................................................................................... 386
4.14.6.2 Illegal Login
..................................................................................................................................................... 388
4.15 Account
................................................................................................................................................................................... 389
4.15.1 User
................................................................................................................................................................................ 389
4.15.1.1 Add User
........................................................................................................................................................... 389
4.15.1.2 Modify Password
.......................................................................................................................................... 391
4.15.2 Group
............................................................................................................................................................................ 393
4.15.3 Reset Password
........................................................................................................................................................ 395
4.15.4 ONVIF User
................................................................................................................................................................. 396
4.16 Output and Display
........................................................................................................................................................... 397
4.16.1 Display
.......................................................................................................................................................................... 397
4.16.2 Tour
................................................................................................................................................................................ 399
4.16.3 Custom Layout
......................................................................................................................................................... 400
4.17 Audio
........................................................................................................................................................................................ 403
4.17.1 File Management
.................................................................................................................................................... 403
4.17.2 Audio Play
................................................................................................................................................................... 405
4.17.3 Broadcast
.................................................................................................................................................................... 406
4.18 USB Device Auto Pop-up
................................................................................................................................................ 408
4.19 Shutdown
............................................................................................................................................................................... 409
5 Web Operation
.................................................................................................................................................................................. 413
5.1 Network Connection
........................................................................................................................................................... 413
5.2 Web Login
................................................................................................................................................................................. 413
5.3 Web Main Menu
..................................................................................................................................................................... 414
5.4 Cluster Service
........................................................................................................................................................................ 416
5.4.1 Cluster IP
........................................................................................................................................................................ 416
5.4.2 Main Device
.................................................................................................................................................................. 417
5.4.3 Sub Device
..................................................................................................................................................................... 418
5.4.4 Transfer Record
.......................................................................................................................................................... 418