HIKVISION HWN-4216MH - 7.5.2 Camera Upgrade; 7.5.3 Device Status

Two authencaon types are selectable, if you select digest, only the request with digest
authencaon can access the video stream by the RTSP protocol via the IP address. For
security reasons, it is recommended to select digest as the authencaon type.
ISAPA
ISAPI (Internet Server Applicaon Programming Interface) is an open protocol based on HTTP,
which can realize the communicaon between the system devices (e.g., network camera,
NVR, etc.). The video recorder is as a server, the system can
nd and connect the video
recorder.
HTTP
The admin user account can disable the HTTP service from the GUI or the web browser. Aer
the HTTP is disabled, all the related services, including the ISAPI, Onvif and Gennetc, will
terminate as well.
HTTP Authencaon
If you need to enable the HTTP service, you can set the HTTP authencaon to enhance the
access security. Two authencaon types are selectable, for security reasons, it is
recommended to select digest as the
authencaon type.
IP Camera Occupaon Detecon
The funcon detects the network camera status. If the network camera has been added by
another video recorder, the network camera status will show as in Online Device list.
3.
Click Apply.
7.4 Buzzer Switch
You can enable or disable buzzer with alarm linkage or exceponal linkage.
Steps
1.
Click at the upper-right corner.
2.
Click More.
3.
Go to Buzzer Switch.
4.
Turn on or turn
o Enable.
7.5 Device Maintenance
7.5.1 Schedule Reboot
The device will automacally restart according to the schedule.
Steps
1.
Click at the upper-right corner.
2.
Click More.
Network Video Recorder User Manual
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