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Network Camera User Manual
UM Network Camera User Manual 071421NA 20
address for them before selection.
NOTE:
For detailed multicast information, refer to
Multicast.
• HTTP
HTTP is suitable for situations in which the third-party needs to get the stream from the device.
• Play Performance
­ Shortest Delay
: The device takes the real-time video image as priority over video fluency.
­ Balanced : The device ensures both the real-time video image and fluency.
­
Fluent : The device takes video fluency as priority over real-time. In a poor network environment, the
device cannot ensure video fluency even the fluency is enabled.
­
Custom : You can set the frame rate manually. In a poor network environment, reduce the frame rate
to get a fluent live view. But the rule information may not display.
3. Click OK .
2.6 Set Smooth Streaming
Tackles the latency and network congestion caused by unstable network conditions, and keeps the live
view stream on the Web browser or the client software smooth.
Before You Start
Add the device to your client software and select NPQ protocol in the client software before configuring
the smooth streaming function.
Be sure that the Bitrate Type is set as Constant and the SVC is set to OFF before enabling the function. Go
to Configuration → Video/Audio → Video to set the parameters.
Steps
1. Go to the settings page: Configuration → Network → Advanced Settings → Smooth Streaming .
2. Check Enable Smooth Streaming .
3. Select the mode for smooth streaming.
• Auto : The resolution and bitrate are adjusted automatically and resolution takes priority. The upper
limits of these two parameters will not exceed the values set on the Video page. Go to
Configuration → Video/Audio → Video
, set the
Resolution
and
Max. Bitrate
before enabling the
smooth streaming function. In this mode, the frame rate will be adjusted to the maximum value
automatically.
• Resolution Priority : The resolution stays the same as the value set on the Video page, and the
bitrate will be adjusted automatically. Go to
Configuration
→
Video/Audio
→
Video
, set the
Max.
Bitrate
before enabling the smooth streaming function. In this mode, the framerate will be
adjusted to the maximum value automatically.