3 - 20
2) The chroma gain adjustment screen will appear.
3)
When using an oscilloscope (Fig. 6-2):
Press the D or U key on PC to set the red level on waveform as
specified in Table 6-4 (rough adjustment).
Then, while holding down the Ctrl key on PC, press the D or U key
to set the red level on waveform as specified in Table 6-4 (precise
adjustment).
When using a vectorscope (Figs. 6-3, 6-4):
Press the D or U key on PC so that the red vector is as specified in
Table 6-4 with respect to burst vector (rough adjustment).
Then, while holding down the Ctrl key on PC, press the D or U key
so that the red vector is as specified in Table 6-4 with respect to
burst vector (precise adjustment).
4) Press the Enter key on PC: The PC display will switch from the data
write screen to adjustment complete screen.
5) Press any key on PC to restore the camera adjustment menu screen.
<Continued from preceding page>
Chroma Gain adjustment screen
<< ADJUSTMENT OF CHROMA GAIN >>
ROUGH ADJUSTMENT
FINE ADJUSTMENT
[Crt] + [U]
CHROMA GAIN UP
[Crt] + [D]
CHROMA GAIN DOWN
[ENTER]
SAVE & RETURN TO MENU
[ESC]
QUIT
[U]
CHROMA GAIN UP
[D]
CHROMA GAIN DOWN
When using an oscilloscope:
Press D or U on PC so that the red
level on waveform is as specified in
Table 6-4.
Then, while holding down Ctrl on
PC, press D or U so that the red level
on waveform is as specified in Table
6-4.
When using a vectorscope:
Press D or U on PC so the red vector
is as specified in Table 6-4 with
respect to burst vector.
Then, while holding down Ctrl on
PC, press D or U so that the red
vector is as specified in Table 6-4
with respect to burst vector.
Press Enter on PC
Data write screen
<< ADJUSTMENT OF CHROMA GAIN >>
DATA WRITING INTO EEPROM
Adjustment complete screen
Press any key on PC to restore the
camera adjustment menu screen.
<< ADJUSTMENT OF CHROMA GAIN >>
ADJUSTMENT FINISHED
PRESS ANY KEY
Fig. 6-3
Vectorscope
B = 190 % ± 5 %
B = 150 % ± 5 %
C = 210 % ± 5 %
C = 210 % ± 5 %
C = 150 % ± 5 %
C = 150 % ± 5 %
Oscilloscope
A = 540mV ± 20mV
A = 430mV ± 20mV
A = 630mV ± 20mV
A = 630mV ± 20mV
A = 450mV ± 20mV
A = 450mV ± 20mV
Model
DZ-MV230A/MV230A(K)
DZ-MV200A/MV200A(K)
DZ-MV238E(AU)/MV238E(SW)
DZ-MV230E/MV230E(UK)
DZ-MV208E(AU)/MV208(SW)
DZ-MV200E/MV200E(UK)
Table 6-4 Chroma Gain Adjustment Value
Fig. 6-2
RED
A
RED
BURST
B
Fig. 6-4
100%
RED
BURST
C
100%
