2-12
(8.4) Burst Phase B Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Set the Mode Switch of the Vectorscope to NTSC mode.
8
Adjust data with the
ARROW
Keys so that the Burst
phase becomes 135° ± 1° as shown in Fig. 4-1-10.
8
Change the Mode Switch of the Vectorscope from the
NTSC mode to the PAL mode.
8
Adjust data with the
ARROW
Keys so that the Burst
phase becomes 90° ± 2° as shown in Fig. 4-1-10.
8
Press the
ENTER
key.
8
Select the item "
8.1. BURST LEVEL R
" with the
ROLL
DOWN
key and press the
ENTER
key.
8
Repeat adjustment steps
(8.1)
to
(8.4)
until Burst level
and phase are adjusted to proper position as shown in
Fig. 4-1-7 to Fig. 4-1-10.
8
Press the
ENTER
key for next adjustment.
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
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
135
° ±
1
°
(135
° ±
1
°
)
(90
° ±
2
°
)
90
° ±
2
°
NTSC mode
PAL mode
Fig. 4-1-10
(9.1) White Balance 3 200°K Manual
Offset R Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Aim the Camera at the White Chart or White Paper.
8
Set the Gain Control of the Vectorscope to maximum.
8
Adjust data with the
ARROW
keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
8
Press the
ENTER
key for next adjustment.
(9.2) White Balance 3 200°K Manual
Offset B Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the
ARROW
keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
8
Repeat adjustment steps
(9.1)
and
(9.2)
until vector posi-
tions at the center of the Vectorscope.
8
Press the
ENTER
key for next adjustment.
Fig. 4-1-11
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
Positions at center.
(8.3) Burst Phase R Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Set the Mode Switch of the Vectorscope to NTSC mode.
8
Adjust data with the
ARROW
Keys so that the Burst
phase becomes 135° ± 1° as shown in Fig. 4-1-9.
8
Change the Mode Switch of the Vectorscope from the
NTSC mode to the PAL mode.
8
Adjust data with the
ARROW
Keys so that the Burst
phase becomes 90° ± 2° as shown in Fig.4-1-9.
8
Press the
ENTER
key for next adjustment.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
135
° ±
1
°
(90
° ±
2
°
)
(135
° ±
1
°
)
90
° ±
2
°
PAL mode
NTSC mode
Fig. 4-1-9
