3.8.3.3 IR Mode (IR MODE)
Set IR mode (IR MODE). In the night mode of the Day / Night function, the subject may become overly light and overexposure may occur when an infrated
light projector is used together. In IR mode, it is possible to suppress overexposure by optimizing exposure control in night mode. Use the LEFT / RIGHT
key to select ON or OFF.
*Default : OFF
When ON is selected, pressibng ENTER key will display the IR MODE menu. Use the LEFT / RIGHT keys to set each item.
*This function can not be used with WDR of "3.6.1 Wide Dynamic Range (WDR)". When WDR is ON, the following seetings are made.
IR MODE
ON
-
Regardless of the set value, IR MODE is invalid and the set value can not be changed.
The notation on OSD is "-".
(WDR/BLC)
OPERATION
WDR
OFF
ON/OFF
Normal setting is possible.
Set the effective area for exposure control. For setting the effective area, select either
AUTO: (Hisogram integration mode) Perform exposure control that does not depend on
IR MODE
the effective area.
IR mode control is not performed.
LEFT/RIGHT
DAY/NIGHT
OFF
(IR MODE MENU)
-
OPERATION
AUTO
ON
AUTO or CENTER.
AREA
LEVEL
*Default : 015
influenced is performed even when there is a high-brightness subject other than
OFF: Disables the wide dynamic range function.
improved.
WDR
Adjust the brightness during IR mode control.
*Default : AUTO
*Default : OFF
mode. By using the wide dynamic range function together, visibility can be further
ON
OFF
the position of the subject.
ON: Links to IR mode and automatically activates the wide dynamic range function in night
CENTER: (Fixed frame emphasis mode) The effective area can be set arbitrarily. In order to
Set the wide dynamic range function.
ENTER
suppress overexposure in the set effective area, exposure control that is not easily
Brightness can be set in the range of 000 (dark) - 031 (bright).
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