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17
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SW-4000M-PMCL
2
Adjust the black level.
❖
Open [Analog Control], and specify the black level in [Black Level] under [Black Level Selector].
3
Perform DSNU calibration.
❖
The camera is equipped with a DSNU correction function. The function allows you to reduce DSNU generated
by the sensor. To use the function, calibration must be performed within the camera and correction data must
be created beforehand.
Procedure
u
Close the lens aperture.
v
Set [Pixel Black Correct] to [User].
w
Execute [Pixel Black Direct], and perform calibration.
4
Perform PRNU calibration.
❖
The camera is equipped with a PRNU correction function. The function allows you to reduce PRNU generated
by the sensor. To use the function, calibration must be performed within the camera and correction data must
be created beforehand.
Procedure
u
Make the signal output level as flat as possible within a range of 50% to 95%.
v
Set [Pixel Gain Correct] to [User].
w
Execute [Pixel Gain Direct], and perform calibration.
Note
Initial calibrations for DSNU and PRNU are performed at the factory. These can be accessed by changing [Pixel
Black Select] and [Pixel Gain Select] to [Factory area]. These calibrations should only be used if the camera is
being operated with default settings.
In most cases, it is recommended that the user perform DSNU and PRNU calibrations for the specific settings that
will be used, and also when switching operation modes. Set [Pixel Black Select] and [Pixel Gain Select] to [User
area] before running calibrations for the operation mode(s) that you will be using.
Step 6: Configuring Various Other Settings
See “Settings List” (page 38), and configure settings as necessary.
* We recommend performing DSNU and PRNU calibration again whenever the line rate setting is changed
significantly.
Step 7: Saving the Settings
The setting values configured in Control Tool will be deleted when the camera is turned off. By storing
current setting values to user memory, you can load and recall them whenever necessary. You can
save up to three sets of user memory settings (User 1 Data to User 3 Data).