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Adjusting Iris Level <IRIS>
If you need to adjust the brightness, follow the steps below.
SYNC
BLC
·IRIS
WHITE BALANCE
AGC GAIN
GAMMA
SHUTTER
APERTURE
DAY/NIGHT
OPTION
PRESET
·IRIS
MENU
(SET)
1
Adjust the brightness (iris) (0 – 100).
IRIS SETTING
·
PRESET
MENU
• The greater the number, the brighter it gets.
15
For accessing the main menu, see pages 5 – 7.
INT
OFF
SET
y
ATW
SET
NORM
0.45
R
60
HIGH
AUTO y
SET
y
OFF
END
<LEVEL>
20
OFF
BACK
IRIS SETTING
<LEVEL>
·
R
PRESET
OFF
MENU
BACK
2
Set <MENU> to "END" and press the SET button.
RCloses the settings screen and returns to the normal monitoring
screen.
• If you want to return to the previous screen, select "BACK" and
press the SET button.
Note:
• Under extremely bright lighting, unfavorable phenomena may
occur such as swaths of smear on the screen, because light
intensity entering the lens is too high to be controlled. Reduce the
intensity by changing the angle of the lighting source or by other
means.
• If the images of subjects under fluorescent lighting are flickering,
replace fluorescent lighting with incandescent lighting.
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