3.12 Noise Reduction(DNR)
Set the noise reduction (DNR) function. Noise reduction is a function to reduce image noise to improve the image quality of the camera. Especially,
it reduces the noise that occurs when the gain becomes high in low illumination environment.
Move the cursor to DNR and press the ENTER to display the DNR menu. Move the cursor up or down with UP / DOWN to adjust items.
○
DNR MODE setting
Set the operation mode of noise reduction.
*Default : OFF
○
LEVEL setting
Set the correction level of noise reduction.
Use the LEFT / RIGHT to move the cursor and adjust the noise reduction correction level
noise reduction.
LEFT/RIGHT
Y LEVEL = 1, C LEVEL = 1
noise reduction.
No operation
Y
*Default : 004
OFF
Y/C
001 - 007
MODE
OFF
Noise reduction operates on C component independently.
Set Y component correction level of noise reduction. The greater the set value, the stronger the effect of
DNR MENU
(SUB MENU)
C
OPERATION
DNR Menu
LEFT/RIGHT
Y LEVEL
Y/C
Noise reduction operates on Y component and C compoent while using the 2 filters.
C LEVEL
*Default : 004
Set C component correction level of noise reduction. The greater the set value, the stronger the effect of
001 - 007
ENTER
Y
Noise reduction operates on Y component independently.
C
Y LEVEL = 7, C LEVEL = 7
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