UPD64084 NEC, UPD64084 Datasheet - Page 44

• Manufacturer Part Number: UPD64084
• Description: THREE-DIMENSIONAL Y/C SEPARATION LSI WITH ON-CHIP MEMORY
• Manufacturer: NEC

44
04
05
SA
D7-D4
D3-D0
D7-D4
D3-D0
Bit
DYCOR
DY detection coring level
(Y motion detection
coring)
DYGAIN
DY detection gain (Y
motion detection gain)
DCCOR
DC detection coring level
(C motion detection
coring)
DCGAIN
DC detection gain (C
motion detection gain)
Name and function
Table 15-2. Write Register Functions (4/14)
0000: Coring 0 (Closer to motion pictures)
1111: Large amount of coring (Closer to still pictures)
The coring level for inter-frame Y difference detection is specified.
A signal smaller than specified is assumed to be noise, resulting
in '0' being output.
0000: Gain of 0 (Closer to still pictures) to
1111: Maximum gain (Closer to motion pictures)
Inter-frame Y difference detection gain is specified.
0000: Coring 0 (Closer to motion pictures)
1111: Large amount of coring (Closer to still pictures)
The coring level for inter-frame C difference detection is specified.
A signal smaller than specified is assumed to be noise, resulting
in 0 being output.
0000: Gain of 0 (Closer to still pictures)
1111: Maximum gain (Closer to motion pictures)
Inter-frame C difference detection gain is specified.
Data Sheet S16021EJ2V0DS
Description
to
to
to
Typical
value
0010
1001
0011
0110
PD64084
Initial
value
0010
1001
0011
0110