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5-28
DCR-TRV738E/TRV740/TRV740E/TRV840
11. White Balance Check
Subject
Clear chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Filter
Filter C14 for color temperature
correction
ND filter 1.0 and 0.4 and 0.1
correction
ND filter 1.0 and 0.4 and 0.1
Measurement Point
Video output terminal
Measuring Instrument
Vectorscope
Specified Value
Fig. 5-1-12. A to B
Note:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
Checking method:
Order Page Address Data
Procedure
Indoor white balance check
1
Check that the lens is not covered
with either filter.
with either filter.
2
6
01
0F
Set the data, and press PAUSE
button.
button.
3
Check that the center of the white
luminance point is within the
circle shown Fig. 5-1-12. A.
luminance point is within the
circle shown Fig. 5-1-12. A.
4
6
01
00
Set the data, and press PAUSE
button.
button.
Outdoor white balance check
5
Place the C14 filter on the lens.
6
6
01
3F
Set the data, and press PAUSE
button.
button.
7
Check that the center of the white
luminance point is within the
circle shown Fig. 5-1-12. B.
luminance point is within the
circle shown Fig. 5-1-12. B.
8
Remove the C14 filter.
LV data check
9
Place the ND filter 1.5 (1.0 + 0.1
+ 0.4) on the lens.
+ 0.4) on the lens.
10
6
01
00
Set the data, and press PAUSE
button.
button.
11
0
03
06
Set the data.
12
1
Check that the display data (Note)
satisfies the specified value.
Specified value: 8000 to 8BC0
satisfies the specified value.
Specified value: 8000 to 8BC0
Note:
Displayed data of the adjustment remote commander.
1 : XX : XX
Display data
Processing after Completing Adjustments
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
0
03
00
Set the data.
R-Y
2mm
B-Y
2mm
Fig. 5-1-12. (A)
Fig. 5-1-12. (B)
R-Y
B-Y
1mm
0.5mm
3mm
3mm
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