PEDL87V21071-01
OKI Semiconductor
ML87V21071
Detected noise
Output
31 (MAX)
Non-noise detection region
YLM[4:0], CLM[4:0]
= 0h to 31
Noise detection region
(Detected noise A)
Input
0
Figure R2-3-5 Noise Detection Limits by YLM and CLM Settings
Table R2-3-5 (1) Auto Mode Luminance Noise Upper Limit Level
Setting (Valid at NRAUTO = 1)
AYLM
Noise Follow-up State Luminance Noise Upper Limit Level
[1]
X
0
[0]
0
YLM[4:0]
1
YMAXO[5:0] × 0.75 (Max.: 1Fh)
YMAXO[5:0] (Max.: 1Fh)
1
1
Table R2-3-5 (2) Auto Mode Chrominance Noise Upper Limit Level Setting
(Valid at NRAUTO = 1)
ACLM
Noise Follow-up State Chrominance Noise Upper Limit Level
[1]
X
0
[0]
0
CLM[4:0]
1
CMAXO[5:0] × 0.75 (Max.: 1Fh)
CMAXO[5:0] (Max.: 1Fh)
1
1
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