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MHC054

COMPRESS

DYNAMIC

NOISE

REDUCTION

MUX

SPM

TPM

ESM

MUX

FIELD MEMORY 2

YB7 to YB0

151, 152,

154 to 159

YC0 to YC7

2 to 9

DECOMPRESS

SAA4993H

61 to 68

45 to 52

YF7 to YF0

YG7 to YG0

YA0 to YA7

MPR

LEFT

UPCONVERSION

DE-INTERLACER

SNERT

INTERFACE

MOTION ESTIMATOR

MPR

RIGHT

82 to 89

27

SNCL

26

SNDA

25

SNRST

BST/ TEST

35

vectors

vectors

TCK

34

TDO

33

TDI

32

TMS

31

TRST

30

TE

79

CLK32

CONTROL

SEQUENCER

FIELD MEMORY 3

YD7 to YD0

111, 112,

114 to 119

YE0 to YE7

122 to 129

VERTICAL

ZOOM

VERTICAL

PEAKING

Fig.1 Block diagram of the luminance part.

The solid lines represent pixel data; the broken lines represent controls.