7-15
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P2V1
7-10. Preset White Adjustment
Note
Only when changing the color temperature setting of preset
white (PRST), perform this adjustment.
Preparation
.
OUTPUT/DCC switch (inside panel)
→
CAM/ON
.
Shoot a white pattern of color temperature to suit the
customer’s preferences.
Adjustment Procedure
1.
Equipment
: Waveform monitor
Test point
: TEST OUT connector
setting point :
1
Lens IRIS
Spec.
: A = 90
±
2 IRE (NTSC)
A = 630
±
10 mV (PAL)
.
On the setup menu, set as follows.
PAGE
: S35
*
PRESET WHT
ITEM
: COLOR TEMP. <P>
ITEM
: FINE <WHITE P>
ITEM
: R GAIN <P>
ITEM
: B GAIN <P>
Spec.
: Adjust R GAIN and B GAIN alternate-
ly until the carrier leakage is not
present on the white pattern signal at
any time.
7-11. Shading Adjustment
7-11-1. Black Shading Adjustment
16:9 mode
Preparation
.
Lens IRIS
→
CLOSE
.
Waveform monitor setting
LUM mode
VOLT FULL SCALE range
→
0.5
Adjustment Procedure
Equipment
: Waveform 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, set as follows.
PAGE
: S48
*
B-SHAIDING G
ITEM
: TEST OUT
→
G
3.
Make the waveform to flat by rotary encoder according
to the table below.
4.
Adjust the shading for R and B channels in the same way.
TEST OUT
H SAW
V SAW
H PARA
V PARA
G
S48
*
B-SHADING G
TEST OUT
→
G
H SAW
V SAW
H PARA
V PARA
<BG>
<BG>
<BG>
<BG>
R
S49
*
B-SHADING R
TEST OUT
→
R
H SAW
V SAW
H PARA
V PARA
<BR>
<BR>
<BR>
<BR>
B
S50
*
B-SHADING B
TEST OUT
→
B
H SAW
V SAW
H PARA
V PARA
<BB>
<BB>
<BB>
<BB>
Setting After Adjustment
.
On the setup menu, set as follows.
PAGE
: S50
*
B-SHADING G
ITEM
: TEST OUT
→
ENC
(H SAW)
(H PARA)
(V SAW)
(V PARA)
7-10. Preset White Adjustment
7-11. Shading Adjustment