JVC V25U Instruction Manual - Page 39

Set values: Off, Area1, Area4], AWC B-GAIN

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N White Balance For selecting the white balance control feature. White balance can be adjusted for a light source with a color temperature range of 2800K to 9500K. ATW Switches to the Auto-Tracking White Balance (automatic color temperature tracking) mode. Adjusts the white balance automatically according to the color temperature of the light. AWC Switches to the Auto-White Balance Control mode. In the AWC mode, values entered for the [AWC R-GAIN] and [AWC B-GAIN] items are applied to white balance. One Push AWC Executes AWC (automatic white balance control). Execute by placing a white object around the center of the screen in a location with a lighting condition that is similar to the object to be shot. ● Pressing the [One Push] button replaces the [AWC R-GAIN] and [AWC B-GAIN] values with the values of the AWC execution results. ● Even when white balance is set to ATW, pressing the [One Push] button switches the mode automatically to AWC. AWC R-GAIN For setting the gain of R (red) when in the AWC mode. Larger value : Increases the redness. Smaller value : Decreases the redness. [Set values: 0 ~ 85 ~ 255] AWC B-GAIN For setting the gain of B (blue) when in the AWC mode Larger value : Increases the blueness. Smaller value : Decreases the blueness. [Set values: 0 ~ 219 ~ 255] O Back Light Compensation For selecting the backlight compensation feature. Set this feature when there is a bright light source in the same direction as the object. Enables unwanted light sources to be excluded from the photometry area. Off : Disables backlight compensation. Area1 - 4 : For selecting a photometry area from the four available types. [Set values: Off, Area1, Area2, Area3, Area4] Photometry Photometry Photometry Photometry Photometry Area Area Area Area Area Off Area1 Area2 Area3 Area4 39

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39
N
White Balance
For selecting the white balance control feature. White balance can be
adjusted for a light source with a color temperature range of 2800K to
9500K.
ATW
Switches to the Auto-Tracking White Balance (automatic color temperature
tracking) mode. Adjusts the white balance automatically according to the
color temperature of the light.
AWC
Switches to the Auto-White Balance Control mode. In the AWC mode,
values entered for the [AWC R-GAIN] and [AWC B-GAIN] items are applied
to white balance.
One Push
AWC
Executes AWC (automatic white balance control).
Execute by placing a white object around the center of the screen in a
location with a lighting condition that is similar to the object to be shot.
●
Pressing the [One Push] button replaces the [AWC R-GAIN] and [AWC
B-GAIN] values with the values of the AWC execution results.
●
Even when white balance is set to ATW, pressing the [One Push] button
switches the mode automatically to AWC.
AWC R-GAIN
For setting the gain of R (red) when in the AWC mode.
Larger value
:
Increases the redness.
Smaller value
:
Decreases the redness.
[Set values: 0 ~ 85 ~ 255]
AWC B-GAIN
For setting the gain of B (blue) when in the AWC mode
Larger value
:
Increases the blueness.
Smaller value
:
Decreases the blueness.
[Set values: 0 ~ 219 ~ 255]
O
Back Light
Compensation
For selecting the backlight compensation feature. Set this feature when
there is a bright light source in the same direction as the object. Enables
unwanted light sources to be excluded from the photometry area.
Off
:
Disables backlight compensation.
Area1 - 4
:
For selecting a photometry area from the four available
types.
[Set values: Off, Area1, Area2, Area3, Area4]
Off
Area1
Area2
Area3
Area4
Photometry
Area
Photometry
Area
Photometry
Area
Photometry
Area
Photometry
Area