CCTV CSP-E700IR, User Manual

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4.3 NR
This item is used to set the noise reduction.
SETUP MENU
LENS AUTO< ŋ
SHUTTER/AGC AUTO< ŋ
NR < ŋ
WHITE BAL ATW< ŋ
ATR OFF
BACKLIGHT OFF
DAY/NIGHT AUTO< ŋ
NEXT< ŋ
EXIT< ŋ SAVE ALL< ŋ
Select to bring up the NR sub-menu for further settings.
Function Option
NR MODE
OFF
Y
C
Y/C
Y LEVEL 000-015
C LEVEL 000-015
NR MODE
Select to set the 2D NR filter mode.
-
OFF : Y and C filters OFF
- Y : Y filter ON
- C : C filter ON
- Y/C : Y and C filters ON
Y LEVEL
Select to set the Y filter strength.
C LEVEL
Select to set the C filter strength.
NR Default Descriptions
NR MODE Y/C Selects OFF, Y, C or Y/C which noise reduction is performed with.
Y LEVEL 006
Indicates the noise reduction strength for the luminance signal.
Higher value performs stronger noise reduction and makes the image
less sharp. Due to the limitation of 2D NR, noise reduction may not be
effective enough.
C LEVEL 004
Indicates the noise reduction strength for the chrominance signal.
Higher value performs stronger noise reduction and makes the image
less sharp. Due to the limitation of 2D NR, noise reduction may not be
effective enough.
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