Backlight Compensation Menu (BLC)
AREA SELECT: Choose which areas of the camera’s view that you’d like to configure. You can have up to four areas defined and active simultaneously, which can overlap or be quite discrete.
AREA STATE: Whether the area has backlight compensation enabled or not. A disabled area retains its border definitions, size and placement, but will simply not register activities. Disabling an area will have no effect on other motion sensitive areas it happens to overlap.
HEIGHT: How high the area you’re editing will be.
LEFT/RIGHT: Where the area you’re editing will be located along the horizontal axis.
TOP/BOTTOM: Where the area you’re editing will be located along the vertical axis.
17