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5-21
DCR-TRV140/TRV140E/TRV140M
8. Auto White Balance Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
Adjust to the proper auto white balance output data.
If it is not correct, auto white balance and color reproducibility
will be poor.
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame)
Filter
Filter C14 for color temperature
correction
Measurement Point
Displayed data of page: 1 (Note 4)
Measuring Instrument
Adjusting remote commander
Adjustment Page
F
Adjustment Address
42, 43, B8 to BB
Specified value
NTSC model
R ratio: 2A00 to 2B00
B ratio: 6000 to 6100
PAL model
R ratio: 2980 to 2A80
B ratio: 5C80 to 5D80
Note 1:
Perform “AWB & LV Standard Data Input” before this
adjustment.
Note 2:
Check that the data of page: 6, address: 02 is “00”. If not,
turn the power of unit OFF/ON.
Note 3:
“Auto White Balance Adjustment” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
Note 4:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Displayed data
Switch setting:
1) NGHT SHOT ................................................................... OFF
2) DIGITAL ZOOM (Menu setting) .................................... OFF
3) STEADY SHOT (Menu setting) ..................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Place the C14 filter on the
lens.
2
0
01
01
3
F
Note down the data.
4
F
B8
2A
Press PAUSE button.
5
F
B9
80/00 Press PAUSE button. (Note 5)
6
F
BA
60/5D Press PAUSE button. (Note 5)
7
F
BB
80/00 Press PAUSE button. (Note 5)
8
6
01
A7
Press PAUSE button.
9
6
01
A5
Press PAUSE button. (Note 6)
10
6
02
Check the data changes to
“01”.
11
6
01
3F
Press PAUSE button.
12
0
03
04
13
1
Check that the displayed data
(Note 4) satisfied the R ratio
specified value.
14
0
03
05
15
1
Check that the displayed data
(Note 4) satisfied the B ratio
specified value.
16
F
B8
B9
BA
BB
Note 5:
NTSC model / PAL model
Note 6:
The adjustment data will be automatically input to page:
F, address: 42 and 43.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
0
03
00
3
0
01
00
4
Remove the C14 filter on the
lens.
Set data noted down at step 3,
and press PAUSE button.
B8
B9
BA
BB