6 Parameter Setting
Thermal Imaging Integrated Network Camera
User Manual
30
Issue V1.0 (2018-05-10)
Parameter Description
Setting
ranges from 5 to 30 minutes. The temperature
change of the camera is based on the temperatures
collected by the internal temperature probe. The
temperature of the camera sharply changes when
the camera is powered on. The FFC is relatively
frequent, which is normal.
Manual
: In the manual FFC mode, the camera
does not automatically perform the FFC based on
the temperature change or the specified period.
You can press the Do FFC button to select the
manual FFC mode. When you feel that the image
is obviously degraded but the automatic FFC is
not performed, you can use the manual FFC
function to check whether the image quality can
be improved.
External:
In the external FFC mode, the internal
mechanical action correction mechanism is
disabled. The uniform source (black body) is
placed in front of the camera. This feature is
useful if there are lens or lens mount non
uniformities that are not corrected by an internal
FFC. The camera will not perform an FFC process
on startup if the saved state of the camera is
External mode FFC. Many customers have found
that the palm of their hand or a table is an
adequate uniform source to perform an External
FCC.
FFC
interval
(min)
In the automatic FFC mode, the FFC interval
ranges from 5 to 30 minutes.
[How to set]
Select
by
dragging
the
slider.
[Default value]
15
Flat Field
Correction
Manual
: In the manual or external FFC mode, the
camera does not automatically perform the FFC
based on the temperature change or the specified
period. You can press the Do FFC button.
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6.5 Noise Reduction
Figure 6-5 shows the Noise reduction interface.
