Protocol; Video Buffer - Beward N13201 Operation User's Manual

5.3.3. Protocol

Select a protocol of transport level transmitting: TCP, UDP, HTTP.
HTTP: select this item to stream video over HTTP protocol.
TCP: select this item to stream video over TCP, RTSP is used as a control protocol.
UDP: select this item to stream video over UDP, RTSP is used as a control protocol.
When selecting any of available transport protocols, it automatically assigns data port:
HTTP – 80, TCP – 554. If UDP is selected, it uses strictly defined port numbers range. The port
number is assigned when the camera establishes connection with a client.
NOTE:
«HTTP» protocol is for networks where port number restriction is used. When such a security policy is
applied, most of the nonstandard ports are closed but port 80 is often open (443, 554, etc) and is used by
this connection type.

5.3.4. Video Buffer

This item allows you to enable or disable video buffer function. When this function is
enabled, it makes the video stream from the IP camera smoother when the connection is unstable
but may cause image delays up to several seconds.
N13201 Operations User Manual
Chapter 5. Web interface Main Page
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