LC-60H20T/LC-70H20T
5 – 6
MGMB****
RB to the reference value of point 1.
(18) Adjusted value is writing at [command]
MSET0003
(19) Set the G of point Max. to the default value
(4080 x G value of point 2 / R2). Set the R,B
Max. value [G
max
– G value of point 2 + (R,B
value of point 2)
(20) Calculate the slope R2
slope,
G2
slope,
B2
slope
between MAX and Point2.
R2
slope =
(R
max
- R
high
)/(4080-
3664
)
(21) Calculate the correction value
پ
R
high,
پ
G
high,
پ
B
high.
پ
R
high =
R2
slope X
(
3840-3664
)
(22)
Set the reference value R,G,B of point 2
(R2
䇻
)=R2+
پ
R
high
(23)
Calculate the slope R1
slope,
G1
slope,
B1
slope
between Point2 and Point1.
R1
slope =
(R
high
- R
low
)/(
3664
-
480
)
(24)
Calculate the correction value
پ
R
low,
پ
G
low,
پ
B
low.
پ
R
low =
R1
slope X
(
538-480
)
(25)
Set the reference value R,G,B of point 1
(R1
䇻
)=R1+
پ
R
low
(26) Shut down the AC power.
䈜
Initial value at RGB 2 point :
3664
䈜
Initial value at RGB 1 point :
480
[Adjustment value]
ۼ
Teaching set send by engineering dept is set as
reference.
[Reference values for adjustment reference]
Equipment : Luminance meter [Minolta CA-210]
Level
Spec
Data
Adj. Spec.
Inspection
Spec.
Point
2 ref.
values
229
x=0.2685
y=0.267
0.0010 0.0020
Point
1 ref.
values
30
x=0.2685
y=0.267
0.0045 0.0090
Ref. : For inspection, set the LCD TV as below.
AV MODE : [DYNAMIC] (Reset)
Aging Time : Minimum
30
minutes
RESULT
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