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WV-CP160
– 9 –
8.1. White Balance 6500K ATW Limit R
Adjustment
Menu:
8.1. WB 6500K ATW LIMIT R
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the White Chart or White Paper.
Change the Colour Temperature from the 3200K to 6500K
by replacing Colour Conversion Filter from W12 to C4.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5 -10.
Change the Colour Temperature from the 3200K to 6500K
by replacing Colour Conversion Filter from W12 to C4.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5 -10.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Shifts 10% to
Red side.
Fig. 5-10
Press the ENTER key for next adjustment.
8.2. White Balance 6500K ATW Limit B
Adjustment
Menu:
8.2. WB 6500K ATW LIMIT B
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the White Chart or White Paper.
Keep the Colour Temperature at 6500K.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5-11.
Keep the Colour Temperature at 6500K.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5-11.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Shifts 10% to
Red side.
Fig. 5-11
Repeat adjustment steps 8.1 and 8.2 until vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope.
Press the ENTER key for next adjustment.
10% (Burst=100%) to the Cyan side of the Vectorscope.
Press the ENTER key for next adjustment.
9.1. 3200K R Gain Adjustment
Menu:
9.1. 3200K R_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the Colour Chip Chart.
Return the Colour Temperature from the 6500K to 3200K
by replacing Colour Conversion Filter from C4 to W12.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
Return the Colour Temperature from the 6500K to 3200K
by replacing Colour Conversion Filter from C4 to W12.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-12 and Table 5-3.
9.2. 3200K B Gain Adjustment
Menu:
9.2. 3200K B_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5%.
Press the ENTER key for next adjustment.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5%.
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-12 and Table 5-3.
9.3. 3200K Matrix Adjustment
Menu:
9.3. 3200K MATRIX
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Adjust data with the ARROW keys so that the Red vector
phase becomes 104 ± 2°.
Repeat adjustment steps 9.1 to 9.3 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-12 and Table 5-3.
Adjust data with the ARROW keys so that the Red vector
phase becomes 104 ± 2°.
Repeat adjustment steps 9.1 to 9.3 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-12 and Table 5-3.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Table 5-3
Press the ENTER key for next adjustment.
Fig. 5-12
Phase
Gain
Red
104
±
2
°
220
±
5 %
Yellow
165
±
5
°
120
±
5 %
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