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WAX3
RM-ED009
7. Set up SREG_TEST_G_LEVEL = 76 (30 IRE).
8. Adjust SREG_WB_GAM_R(B)03 chroma values so that they are
within tolerance in the table below.
U
V
Tolerance
32"
0.1915
0.4279
0.0014->0.00196->0.0028
40"
0.1919
0.4293
0.0014->0.00196->0.0028
46"
0.1908
0.4278
0.0014->0.00196->0.0028
11. The value of SREG_WB_GAM_R(B)01 is determined by the
following conditions.
a). If WB_GAM_R(B)02 < WB_GAM_R(B)03
·
SREG_WB_GAM_R(B)01 = SREG_WB_GAM_R(B)02 +
{WB_GAM_R(B)02 - WB_GAM_R(B)03}
b). If SREG_WB_GAM_R(B)02 >=
SREG_WB_GAM_R(B)03
·
SREG_WB_GAM_R(B)01 = SREG_WB_GAM_R(B)02
12. The value of SREG_WB_GAM_R(B)06~07 is determined
by the following conditions.
a). If SREG_WB_GAM_B05 > 154 and SREG_WB_GAM_
R05 > 128
·
SREG_WB_GAM_R(B)06 = SREG_WB_GAM_R(B)05 -
{SREG_WB_GAM_R(B)05 - SREG_WB_GAM_R(B)04}
/ 2
·
SREG_WB_GAM_R(B)07 = 128
b). If SREG_WB_GAM_R05 =< 128
·
SREG_WB_GAM_B06 = SREG_WB_GAM_B05- {SREG_
GAM_B05 - WB_GAM_B04} / 2
·
SREG_WB_GAM_B07 = 128
·
SREG_WB_GAM_R06 = SREG_WB_GAM_R07 =
SREG_WB_GAM_R05
c). If SREG_WB_GAM_B05 =< 154
·
SREG_WB_GAM_R(B)06 = SREG_WB_GAM_R(B)07 =
SREG_WB_GAM_R(B)05
13. Send WB_SAVE command.
9. Set up SREG_TEST_G_LEVEL = 51 (20 IRE).
10. Adjust SREG_WB_GAM_R(B)02 chroma values so that they are
within tolerance in the table below.
3-4-3. White Balance of Colour Temperature
“Neutral”
“Neutral”
1. Refer to the table below and apply offset.
2. Set up SREG_COLOR_TEMP = 1 (Neutral).
3. Set up SREG_TEST_G_LEVEL = 204 (80 IRE).
4. Adjust SREG_WB_R(B)05_OFST chroma values so that they
are within tolerance in the table below.
temp75_temp
U
V
32"
temp75_temp<9856
-0.002
0.001
9856<=temp75_temp<10500
-0.001
0.0005
10500<=temp75_temp
0
0
40"
temp75_temp<9250
-0.0008
0.0004
9250<=temp75_temp<10240
-0.0005
0.0001
10240<=temp75_temp
0
0
46"
temp75_temp<9665
-0.0008
0.0011
9665<=temp75_temp<10240
-0.0003
0.0006
10240<=temp75_temp
0
0
U
V
Tolerance
32"
0.1956
0.4432
0.0008->0.0014
40"
0.1931
0.4426
0.0008->0.0014
46"
0.1929
0.4430
0.0008->0.0014
5. Set up SREG_TEST_G_LEVEL = 128 (50 IRE).
6. Adjust SREG_WB_GAM_R(B)04_OFST chroma values so that
they are within tolerance in the table below.
U
V
Tolerance
32"
0.1943
0.4430
0.0014->0.00196
40"
0.1933
0.4432
0.0014->0.00196
46"
0.1927
0.4428
0.0014->0.00196
7. Set up SREG_TEST_G_LEVEL = 76 (30 IRE).
8. Adjust SREG_WB_GAM_R(B)03_OFST chroma values so that
they are within tolerance in the table below.
U
V
Tolerance
32"
0.1947
0.4441
0.0014->0.00196->0.0028
40"
0.1936
0.4441
0.0014->0.00196->0.0028
46"
0.1927
0.4431
0.0014->0.00196->0.0028
U
V
Tolerance
32"
0.1918
0.4276
0.0014->0.00196->0.0028
40"
0.1927
0.4298
0.0014->0.00196->0.0028
46"
0.1905
0.4267
0.0014->0.00196->0.0028
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