Panasonic WV-CS850B - Page 18

8 Press the ENTER key for the next adjustment.
(13.1) 5100 ˚K R Gain Adjustment
Test Point: Video Output Connector
8 Aim the Camera at the Colour Chip Chart.
8 Change the colour temperature from 3 200 ˚K to 5 100 ˚K
by mounting colour temperature conversion filters on the
lens.
8 Adjust data with the ARROW keys so that the Red gain
becomes 220 % ± 5 % (Burst Level = 100 %).
8 Press the ENTER key for the next adjustment.
(13.2) 5100 ˚K B Gain Adjustment
Test Point: Video Output Connector
8 Adjust data with the ARROW keys so that the Yellow gain
becomes 100 % ± 5 % (Burst Level = 100 %).
8 Press the ENTER key for the next adjustment.
(13.3) 5100 ˚K R Phase Adjustment
Test Point: Video Output Connector
8 Adjust data with the ARROW keys so that the Red Vector
phase becomes 108˚ ±2˚.
8 Press the ENTER key for the next adjustment.
(13.4) 5100 ˚K B Phase Adjustment
Test Point: Video Output Connector
8 Adjust data with the ARROW keys so that the Yellow
Vector phase becomes 160˚ ±8˚.
8 Repeat adjustment from (13.1) to (13.4) until both
Chrominance Phase and Gain are adjusted to proper
positions as shown in Fig. 4-1-13 and Table 4-1-2.
8 Press the ENTER key for the next adjustment.
Fig. 4-1-13
Table 4-1-2
(14) Highlight Chroma Clip Adjustment
Test Point: Video Output Connector
8 Connect the terminated Oscilloscope with 75Ω to the
Video Output Connector.
8 Aim the Camera at the White Chart or the White Paper.
8 Return the colour temperature from 5 100 ˚K to 3 200 ˚K
by removing colour temperature conversion filters from the
lens.
8 Set data to FF with the ARROW keys.
8 Adjust data with the RIGHT key so that the False
Chrominance Level becomes minimum for the first time as
shown in Fig. 4-1-14.
Fig. 4-1-14
8 After completing the adjustment, press the QUIT (F3) key,
then the computer will ask you if you want to save the
current adjustment status.
8 If you want to save, press the Y key, and then press the
ENTER key. Type xxxxxxxx.EV2 CC0 14CA. Give an
appropriate file name for xxxxxxxx within 8 letters, but do
not use CS854BE. Then press the ENTER key to finish
the adjustment procedure.
8 If you don't want to save, press the N key, and then press
the ENTER key to finish the adjustment procedure.
cy
g
MG
YL
yl
B
b
G
CY
dG
10°
0°
10°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Phase
Gain
Red
108° ± 2°
220% ± 5%
Yellow
160° ± 8°
100% ± 5%
(Cyan)
290° ± 8°
160% ± 10%
Minimize Chromi-
nance Level.
– 2-14 –