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5
Line adjustment 1 menu
[Setting content]
Setting item
Content
Bright
RGB simultaneous contrast(SA0C[D7-0])
Common inverted output amplitude adjusted value
R output DC offset(SA1A[D11-8])
G output DC offset(SA1C[D11-8])
B output DC offset(SA1E[D11-8])
Main Y contrast(SA0F[D5-0])
Sub Y contrast(SA13[D5-0])
Dither bit(SA0D[D15])
- The bright value is determined by the image quality setting table based on the user setting step and the
common inverted output amplitude adjusted value (COM AMPAJ).
This bright value controls the output of [DACDI] of the monitor micro computer terminal.
Supplement 1) When the bright value is changed in the test mode, however, it will not be reflected in the user setting step value.
Supplement 2) In the test mode during monitor unit operation, the user setting step will not be reflected in the bright value calculation.
Note 1... The "black density (=bright)"adjustment by the user is accomplished only by controlling
the common inverted output amplitude, and the brightness of the double window IC is not used.
Note 2... The content of bright and of RGB simultaneous contrast are reference values (adjustable though)
only when adjusting other items, and are not stored in the EEPROM.
Note 3... Be careful as the content of R (G/B) output DC offset, mainY contrast and sub Y contrast are different
between the displayed values (EEPROM written values) and the register setting values in the double window IC.
(Because the relationship between the double window IC register value and the screen output value is not linear,
there is a need for conversion by software.)
[Display specifications]
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
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1
2
B
R
I
G
H
T
3
C
O
N
T
R
A
S
T
4
C
O
M
A
M
P
A
J
5
R
O
U
T
B
I
A
S
6
G
O
U
T
B
I
A
S
7
B
O
U
T
B
I
A
S
8
R
G
B
C
N
T
R
S
T
9
C
M
P
C
N
T
R
S
T
10
D
I
T
H
E
R
B
I
T
11
12
13
Line adjustment 2 menu
[Setting content]
Setting item
Content
Displayed character string
RGB & YS horizontal positioning(SA2B[D15-8])
YS sampling phase 1(SA2D[D15-1])
AD sampling phase B(SA2D[D11-8])
AD sampling phase G(SA2D[D7-4])
AD sampling phase R(SA2D[D3-0])
YS internal delay adjustment(SA2F[D3-0])
- The content adjusted by "A" reflects equivalence in the reference value corresponding to each item.
Supplement) Each reference value is an initial value set in the line.
Note 1... Be careful as the displayed value (EEPROM written value) and the register setting values in
the double window IC are different for the following items.
(Because the relationship between the double window IC register value and the screen output
value is not linear, there is a need for conversion by software.)
.
YS sampling phase 1
.
AD sampling phase B
.
AD sampling phase G
.
AD sampling phase R
.
YS internal delay adjustment
[Display specifications]
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
<
1
2
D
O
T
H
P
O
S
I
T
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Y
S
S
A
M
P
L
4
B
S
A
M
P
L
5
G
S
A
M
P
L
6
R
S
A
M
P
L
7
Y
S
D
E
L
A
Y
8
9
10
11
12
13
5
6
Adjustment range Initial value
Displayed character string
BRIGHT
0-255
150
CONTRAST
0-255
168
COM AMP AJ
0-255
150
ROUT BIAS
0-15
8
GOUT BIAS
0-15
8
BOUT BIAS
0-15
8
RGB CNTRST
0-63
34
CMP CNTRST
0-63
26
DITHER BIT
0-1
0(OFF)
L I N E 1
>
1
5
0
1
6
8
1
5
0
8
8
8
3
4
2
6
O
F
F
Adjustment range
Initial value
DOT H POSIT
0-255
63
YS SAMPL
0-15
12
B SAMPL
0-15
12
G SAMPL
0-15
12
R SAMPL
0-15
12
YS DELAY
0-15
12
L I N E 2
>
6
3
1
2
1
2
1
2
1
2
1
2
AVH-P5050DVD/XN/RC
6
7
7
8
A
B
C
D
E
F
97
8
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