Table 6-3
Parameter description
Parameter
Description
Audio format
Different areas have varied audio formats. The options are as
follows:
l
G.711u
: primarily used in North America and Japan.
l
G.711a
: primarily used in Europe and China.
l
G.726
: primarily used when bandwidth is strained.
NOTE
You need to re-request the media stream to take effect after changing the audio
format.
Input volume
Controls the input volume.
Output volume
Controls the output volume.
Audio rate
The parameter is available only when you set
Audio format
to
G.
726
.
Increasing the audio rate improves the audio quality but consumes
more bandwidth.
Step 3
Click
Save
.
----End
6.2 Configuring a Stream Package
By configuring a stream package, you can predefine several common video and audio stream
parameters for quick invoking in the future.
Context
A stream package is a template containing predefined configurations of video and audio
streams. For details about how to invoke a stream package, see
Procedure
Step 1
Choose
Settings
>
Channel Configuration
>
Stream Package Configuration
.
The
Stream Package Configuration
page is displayed, as shown in
IPC6221-VRZ-SP
Configuration Guide
6 Setting Video Parameters
Issue 02 (2016-04-06)
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