Configuring Isp Parameters - Huawei IPC6521-Z20-FI 1080P User Manual

IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
Step 2 Set parameters according to
Table 5-3 Parameter description
Parameter
Audio format
Input volume
Output volume
Audio rate
Step 3 Click Save.
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5.2.3 Configuring ISP Parameters

You can adjust camera types and image to meet different surveillance scenario requirements.
ISP parameters are associated with each other. You must set the ISP parameters based on the
site requirements to prevent poor image quality or overexposure.
Issue 02 (2013-09-30)
Table 5-3.
Description
Audio format for different areas. The
options are as follows:

G.711u: This protocol is applied in
North America.

G.711a: This protocol is applied in
Europe and China.

G.726: This protocol is applied on
limited bandwidth.
Controls the input volume.
Controls the output volume.
Configurable when the audio stream
format is set to G.726.
Increasing the audio rate improves the
audio quality but devours more
bandwidth.
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5 Device Configuration
Setting
[Default value]
G.711u
[Value range]
An integer ranging from 0 to
100
[Default value]
85
[Value range]
An integer ranging from 0 to
100
[Default value]
85
[Default value]
16 kbit/s
30