Huawei IPC6125-WDL-FA, Configuration Manual

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Parameter Description
Aperture Type l P-IRIS (default): applicable to P-IRIS lenses. The
camera intelligently adjusts the aperture value based
on the image brightness to optimize the brightness
and depth of field (DoF).
l DC : applicable to DC-IRIS lenses. The camera
automatically adjusts the aperture value.
Aperture value This parameter is available only when you set Exposure
mode to Manual exposure or Aperture priority . The
default value is F1.4 .
Gain limit This parameter is available only when you set Exposure
mode to Auto exposure , Shutter priority , or Aperture
priority .
The gain limit function is used to restrict the upper limit
of the Automatic Gain Control (AGC).
l In the case of low illumination conditions, the AGC
can be enhanced to improve image brightness.
However, a high level of AGC will increase the
image noise and degrade the image quality. Set this
parameter based on the site requirements.
l When Metering mode is set to Auto metering in
infrared light conditions, over-exposure will occur on
the area with light in the foreground. By setting this
parameter, this phenomenon can be eased.
Gain This parameter is available only when you set Exposure
mode to Manual exposure . The default value is 0 .
Defog mode This function is used to increase the image visibility in
poor weather conditions such as rain, fog, and smog. A
higher defogging level indicates clearer images.
However, a too high level will lead to image distortion.
You can set the defogging level based on the site
requirements. The default value is
Off .
Electronic Stabilizer This function is used to compensate image jitter
reversely to stabilize images when the IPC is subject to
vibrations, while some images may be lost.
You can set
Stabilizer factor and Equivalent focal
length only when you set Electronic Stabilizer to
Enable . The default value is Disable .
l Stabilizer factor : A larger value indicates better
image stabilization effect, but some images may be
lost. Set this parameter based on the actual need.
l Equivalent focal length : Equivalent focal length is
the ratio of the focal length to the number of pixels
on the image sensor per unit length. Set the parameter
properly to optimize image stabilization effect.
IPC6125-WDL-FA
Configuration Guide
6 Setting Video Parameters
Issue 01 (2016-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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