Ir Mode (Ir Mode) - Watec WAT-233 User Manual

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.
DAY/NIGHT IR MODE
OFF
AUTO
ON
*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.
(WDR/BLC)
IR MODE
WDR
OFF ON/OFF
ON －
OFF
(IR MODE MENU)
－ IR mode control is not performed.
Set the effective area for exposure control. For setting the effective area, select either
AUTO or CENTER.
AUTO: (Hisogram integration mode) Perform exposure control that does not depend on
the position of the subject.
CENTER: (Fixed frame emphasis mode) The effective area can be set arbitrarily. In order to
AREA
suppress overexposure in the set effective area, exposure control that is not easily
influenced is performed even when there is a high-brightness subject other than
*Default : AUTO
Adjust the brightness during IR mode control.
Brightness can be set in the range of 000 (dark) - 031 (bright).
LEVEL
*Default : 015
Set the wide dynamic range function.
OFF: Disables the wide dynamic range function.
ON: Links to IR mode and automatically activates the wide dynamic range function in night
WDR
mode. By using the wide dynamic range function together, visibility can be further
improved.
*Default : OFF
Normal setting is possible.
Regardless of the set value, IR MODE is invalid and the set value can not be changed.
The notation on OSD is "-".
LEFT/RIGHT
ENTER
OPERATION
the effective area.
OPERATION
37
ON