System Service; Security Settings; Authentication - HIKVISION DS-2XE6252F-IS User Manual

System Service

Purpose:
System service settings refer to the hardware service the camera supports. Supported
functions vary according to the different cameras. For the cameras support IR LED,
ABF (Auto Back Focus), Auto Defog, or Status LED, you can select to enable or
disable the corresponding service according to the actual demands.
ABF: When ABF function is enabled, you can click
realize auxiliary focus.
Third Stream: For some models, you can check the checkbox of Enable Third
Stream to reboot the system and enable the third stream.

Security Settings

Configure the parameters, including Authentication, Anonymous Visit, IP Address
Filter, and Security Service from security interface.

Authentication

Purpose:
You can specifically secure the stream data of live view.
Steps:
1. Enter the Authentication interface: Configuration > System > Security >
Authentication.
Network Camera User Manual
Enable Third Stream
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on PTZ control panel to