6-7
DNW-7/90/90WS
6-8. Flare Adjustment
Preparation
.
On the setting menu, set as follows.
PAGE
: LEVEL 6
ITEM
: TEST OUT
→
ENC
.
OUTPUT/DCC switch (inside panel)
→
CAM/ON
.
Shoot a gray-scale chart (16:9) in the full underscan’s
picture frame.
Test point
: TEST OUT connector (inside panel)
Setting point
:
1
Lens IRIS
Spec.
: Open the lens iris by one step from the
reference setting (NTSC: 100
±
2 IRE,
PAL: A = 700
±
14 mV).
Adjustment procedure
Test point: TEST OUT connector
1.
On the setting menu, set as follows.
PAGE
: LEVEL 7
ITEM
: G FLARE
→
0
2.
Select portion C by using the waveform monitor.
3.
On the setting menu, adjust as follows.
PAGE
: LEVEL 7
ITEM
: R FLARE
Spec.
: Minimize the carrier leak at portion B
4.
On the setting menu, adjust as follows.
PAGE
: LEVEL 7
ITEM
: B FLARE
Spec.
: Minimize the carrier leak at portion B.
5.
Repeat steps 3 and 4 several times.
A
6-7. Black Set Adjustment
Preparation
.
Lens IRIS
→
CLOSE
.
On the setting menu, set as follows.
PAGE
: LEVEL 6
ITEM
: TEST OUT
→
G
Adjustment procedure
Test point: TEST OUT connector
1.
On the setting menu, adjust as follows.
PAGE
: LEVEL 3
ITEM
: MASTER BLACK
Spec.
: A = 10
±
1 IRE (NTSC)
A = 20
±
7 mV (PAL)
Setting after adjustment
.
On the setting menu, set as follows.
PAGE
: LEVEL 6
ITEM
: TEST OUT
→
ENC
.
MENU switch (inside panel)
→
OFF
.
AUTO W/B BAL switch (front panel)
→
BLK
(Perform the automatic black balance adjustment.)
A
6-7. Black Set Adjustment
6-8. Flare Adjustment
B
C
