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(3) BLC (Back Light Compensation)
To adjust brightness for darker image in back light
environment.
(3-1) GAIN: To adjust brightness level.
(3-2) AREA: Choose the back light compensation area and
size.
(3-3) DEFAULT: Return to default setting.
(3-4) Return: Return to last page, or press left or right to
choose “End” to return preview window.
(4) HSBLC (High Suppress Back Light Compensation)
To identify the over luminance area by backlight, and proceed
masking the area.