7-17
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
4. On the setup menu, adjust as follows.
PAGE : S25*LEVEL 8
ITEM : R GAMMA
Spec. : Position the illuminated spot at the
center of the vector monitor.
5. On the setup menu, adjust as follows.
PAGE : S25*LEVEL 8
ITEM : B GAMMA
Spec. : Position the illuminated spot at the
center of the vector monitor.
6. Repeat steps 4 and 5 several times, position the
illuminated spot at the center of the vector monitor.
7. Make sure that the carrier leakage at the portion B is
not observed.
Setting After Adjustment
.On the setup menu, set as follows.
PAGE : S12*FUNCTION 1/2
ITEM : TEST SAW → OFF
7-12. Gamma Correction Adjustment
16:9 mode
Preparation
.Lens IRIS → MAN
.OUTPUT/DCC switch (inside panel) → CAM/ON
.Shoot a grayscale chart (16:9) in the full underscanned
monitor frame.
Equipment : Waveform/Vector monitor
Test point : TEST OUT connector
Setting point : 1 Lens IRIS
Spec. : A (white level) = 100 ±2 IRE (NTSC)
A (white level) = 700 ±14 mV (PAL)
.On the setup menu, set as follows.
PAGE : S24*LEVEL 7
ITEM : TEST OUT → G
Adjustment Procedure
Equipment : Waveform/Vector monitor
Test point : TEST OUT connector
1.
Select the 16:9 mode.
PAGE : S14*WIDE SCREEN
ITEM : 16:9/4:3 MODE → 16:9
2. On the setup menu, adjust as follows.
PAGE : S21*LEVEL 4
ITEM : MASTER GAMMA
Spec. : B = 63 ±2 IRE (NTSC)
B = 420 ±14 mV (PAL)
3. On the setup menu, set as follows.
PAGE : S12*FUNCTON 1/2
ITEM : TEST OUT → ENC
ITEM : TEST SAW → ON
RM
G
C
Y
G
Y
L
B
B
7-12. Gamma Correction Adjustment
A
B