IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
5 Device Configuration
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
36
Parameter
Description
Setting
Exposure response time
Camera response time in strong or
weak light conditions.
[Value range]
An integer ranging
from 1 to 30
[Default value]
1
[Unit]
s
WDR
Wide dynamic range (WDR) is
used to adjust the image
illuminance when the background
is too bright or the foreground is
too dim.
NOTE
When
WDR
is enabled, you cannot
set
Exposure compensation
.
When
WDR
and
Backlight
compensation
are enabled
simultaneously, purple brims appear
on dynamic objects. To avoid this
issue, you are advised to enable
WDR
and
Backlight
compensation
rationally based on
site requirements.
[Default value]
Disable
WDR level
This parameter is available when
WDR
is set to
Manual
.
[Value range]
An integer ranging
from 1 to 64
[Default value]
8
Noise reduction switch
Indicates whether to enable the
noise reduction function.
[Default value]
Disable
Noise reduction level
This parameter is available only
when
Noise reduction switch
is
set to
Enable
.
[Value range]
An integer ranging
from 1 to 5.
[Default value]
1
NOTE
Increasing the noise
reduction level improves
the noise reduction effect
but decreases the image
clarity.