FEDL87V2107-01
OKI Semiconductor
ML87V2107
AMM Initial value: 0; Setting range: 0 to 1
Sets noise reduction auto mode transition.
Selects noise reduction transition mode at NRAUTO = 1.
Table R2-3-2 (4) Noise Reduction Auto Mode Status Transition Setting
Noise Reduction Status
AMM
YDTO1 = 0, YDTO2 = 0
CDTO1 = 0, CDTO2 = 0
YDTO1 = 1, YDTO2 = 0
CDTO1 = 1, CDTO2 = 0
YDTO1 = 1, YDTO2 = 1
CDTO1 = 1, CDTO2 = 1
Fixed register state A
(Without automatic motion
compensation OFF)
Noise follow-up state
(With automatic motion
compensation OFF)
0
Noise reduction OFF
Fixed register state B1
(Without automatic motion
compensation OFF. Same as
YNRM = 1, CNRM = 1)
Fixed register state B2
(With automatic motion
compensation OFF)
Noise follow-up state
(With automatic motion
compensation OFF)
1
NRDTF Initial value: 0; Setting range: 0 to 1
Sets noise detection field.
Noise detection is performed once in one frame in the vertical blanking period of one side. Performs
selection of that detection field.
Table R2-3-2 (5) Noise Detection Field Setting
NRDTF
Noise detection field
Field A
0
1
Field B
NDCT Initial value: 0; Setting range: 0 to 1
Sets noise detection area in the blanking period.
Selects the setting of the basic noise detection period.
Table R2-3-2 (6) Basic Noise Detection Period Setting
NDTCF
Basic noise detection period
1 line set by NRDTP[3:0]
0
1
Multiple lines set by NRDTP[3:0]
PNON Initial value: 0; Setting range: 0 to 1
Sets noise detection area.
Selects whether the valid data area is used or not for noise detection.
Table R2-3-2 (7) Noise Detection Area Setting
NDTCF
Noise detection period
Vertical blanking area only
0
1
Vertical blanking area + valid data area
115/152
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