SETTINGS

White balance adjustment

Normally the WB (white balance) switch is set to the A (automatic) position and the white

balance is adjusted automatically. If a manualWB

Backlight compensation setting

Use an auto-iris lens and set the EI/BLC switch

EI

to the BLC-ONposition, to engage the

backlight compensation function.

 

white balance adjustment is necessary, follow the steps below.

A

 

ON

If using a VIDEO type auto-iris lens

OFF

ON

• The ALC volume on the lens should be

 

Set the WB switch to the M (manual) position,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

then adjust the color.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

• Turn R (VR303) to set the red ratio and/or

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

B

 

 

 

 

 

B (VR302) to set the blue ratio.

VR303

VR302

Lens iris adjustment

 

 

 

VR301

If using a DC type auto-iris lens, you will need

 

LEVEL

to set the LEVEL (VR301) volume when

 

 

 

 

 

 

 

 

 

 

 

 

shooting in the conditions described below.

L

 

 

 

 

H

 

 

 

 

 

 

 

 

L (counterclockwise): To decrease the contrast

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H (clockwise): To increase the contrast

•If shooting simultaneously in a dark room and through a bright window.

•If the subject background is extremely bright or dark.

•If the brightness of the picture on the monitor is not correct.

turned all the way to Av (Average).

 

BLC

•If the backlight compensation function does

not compensate properly for the conditions, set using the LEVEL volume on the lens.

CAUTION:

The electronic iris function and the backlight compensation function cannot operate simultaneously.

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