User’s Manual
331
Audio/video transmission
Step 2 Configure parameters.
Table 5-67 Transmission parameters
Private
Protocol
Enable
Enables stream frame encryption by using private protocol.
There might be safety vulnerability if this service is disabled.
Encryption
Type
Use the default setting.
of Secret Key
Secret key update period.
Value range: 0–720 hours. 0 means never update the secret key.
Default value: 12.
TLS
Enable
Enables RTSP stream encryption by using TLS.
There might be data breach if this service is disabled. We
recommend that you enable this function.
Select a device
certificate
Select a device certificate for RTSP over TLS.