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ii)
Iris offset (peak) level
MODEL
VK-S914
FORMAT
NTSC Hi-BAND PAL Hi-BAND
EEPROM area
"E09F"
d)
Get the luminance data for the 6 screen areas
< screen areas >
(area 1)
C
(area 6)
( area 5)
( area 3)
e)
Set the luminance weighting data tuning value
HITACHI CONFIDENTIAL PROPRIETARY 99/12/28 COM_914.DOC
VK-S914E
10
10
< weighting areas >
A
(area 2)
D
C
< default weighting-ratio >
( area 5)
B
( ar
ea 4)
[RAM area]
:WFD9FX
X
1
0
[EEPROM area]*
:WE09FX
X
1
0
default value (X
1
VK-K914
VK-K914E
EIA Hi-BAND
CCIR Hi-BAND
10
[RAM area]
area 1
area 2
area 3
area 4
area 5
area 6
[Note] This is the average data per one field.
A= area 1 + area 2
B= area 3 + area 4
C= area 5
D= area 6
A:B:C:D = (K
+1): (K
a
b
= (4+1): (6+1): (9+1): (F+1)
= (5): (7): (10): (16)
[RAM area]
:wFDA0X
X
X
3
2
( X
=X
=X
=X
3
2
1
( X
: K
, X
a
3
[EEPROM area]*
:wE0A0X
X
X
3
2
( X
=X
=X
=X
3
2
1
( X
: K
, X
a
3
[
X
X
X
X
3
2
1
0
- 12/20 -
( X
X
=00 - 7F ; 128 step )
1
0
( X
X
=00 - 7F ; 128 step )
1
0
X
=)
0
10
:RFAE0000000 ; data length 3Byte
:RFAE3000000 ; data length 3Byte
:RFAE6000000 ; data length 3Byte
:RFAE9000000 ; data length 3Byte
:RFAEC000000 ; data length 3Byte
:RFAEF000000 ; data length 3Byte
+1): (K
+1): (K
+1)
c
d
X
1
0
=0 - F ; 16 step )
0
: K
, X
: K
b
c
2
1
X
1
0
=0 - F ; 16 step )
0
: K
, X
: K
b
c
2
1
=469F ; default ]
, X
: K
)
d
0
, X
: K
)
d
0
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