46
Adjustments and Settings for Recording : Adjusting the White balance and Black Balance
The detection area for the white balance is selectable
between 90%, 50% and 25%, using the menu option AWB
AREA.
This option can be found in the <WHITE BALANCE
MODE> screen, which is accessible from the CAM
OPERATION page.
The detection area is factory-set to 25%.
Position the WHITE BAL switch at [PRST].
This adjusts the white balance for the filter according to the
position of the CC/ND FILTER control.
When the white balance has not been successfully
adjusted, the viewfinder displays an error message.
If one of the error messages listed below appears, take the
appropriate steps, then adjust the white balance again.
If the error message appears after repeated
readjustments, the interior of the unit must be inspected.
For more information, contact your distributor.
Each value in memory is retained even if the camera-
recorder is turned off; it will not be lost until the white
balance is re-adjusted. White balances are stored in either
of two systems: A or B.
When the menu option FILTER INH is set to “ON” (default),
each system stores only one value. If this is the case, the
values are not synchronised with the filters.
This option can be found in the <WHITE BALANCE
MODE> screen, which is accessible from the CAM
OPERATION page.
When the menu option FILTER INH is set to “OFF”, the
adjusted value for each filter can be automatically stored in
the memory that corresponds to the position of the WHITE
BAL switch (A or B). Your unit has four built-in filters; it
stores eight (4
a
2) adjusted values.
When the S. GAIN (super gain) function is activated, the
AWB switch does not function and the value set for PRST
is used.
The unit has an auto-tracking white balance (ATW) feature
that automatically tracks the white balance for pictures
according to lighting conditions.
The ATW feature can be assigned to Position [B] of the
WHITE BAL switch. To do so, the menu option AWB B
must be set to “ATW”. This option can be found in the
<WHITE BALANCE MODE> screen, which is accessible
from the CAM OPERATION page.
The ATW feature may be assigned to the USER MAIN,
USER1, or USER2 button. For more information, see
[Assigning Functions to USER MAIN, USER1 and USER2
Buttons
] (page 51).
Press the user button that has the ATW feature assigned,
or change the position of the WHITE BAL switch. Note
that, when the ATW feature is assigned to [B] of the
WHITE BAL switch, the auto-tracking white balance
cannot be cancelled with a user button.
Note
This function does not guarantee 100% accuracy of the
white balance.
When using the unit, remember that there will be some
allowance in the trackability of changes in lighting
conditions and pull-in accuracy of white balances.
Detection area for the white balance
When you have no time to adjust the white
balance
When the white balance has not been
automatically adjusted
Error message
Description
Remedies
COLOR TEMP.
HIGH
The color
temperature is too
high.
Select an appropriate
filter.
COLOR TEMP.
LOW
The color
temperature is too
low.
Select an appropriate
filter.
LOW LIGHT
There is insufficient
light.
Increase the light level
or gain.
LEVEL OVER
There is too much
light.
Decrease the light level
or gain.
CHECK FILTER
The FILTER control
is displaced.
Check the FILTER
control.
TIME OVER
AWB was not
completed within
the time allowed.
Shooting conditions may
be unstable. If flicker
occurs, press the
shutter and readjust the
AWB under stable
conditions.
90%
50%
25%
Retaining white balances
Setting the auto-tracking white balance (ATW)
To cancel the auto-tracking white balance
#
< WHITE BALANCE MODE >
FILTER INH :ON
SHOCKLESS AWB :NORMAL
AWB AREA :25%
AWB B :MEM
ATW SPEED :NORMAL
COLOR TEMP PRE :3200K
AWB A TEMP
:3200K
AWB B TEMP :3200K
AJ-HPX2000P(VQT1D27-1)E.book 46 ページ ２００７年７月３０日 月曜日 午後１時３１分
