VIVOTEK
52 - User's Manual
■ Custom: This option allows you to manually add a specific window as a measuring area. The
measuring window refers to “weighted window“ where the lighting condition within the particular
area is taken into account. Camera firmware then adopts the weighted averages method to
calculate the value. You can create up to 10 inclusive windows.
Window
2013/12/13 11:07:18
■ BLC: When selected, a BLC window will appear on screen meaning that the center of the scene
will be taken as a weighed area. This option enables light compensation for images that are too
dark or too bright to recognize; for example, for the dark side of objects that is posed against
bright sunlight.
IMPORTANT:
1. When the
WDR Pro
function is enabled, you cannot enter the Exposure > Manual mode
window to configure a measurement window.
2.
When in the Exposure > Manual setting page, you can configure up to
10 Inclusive
measurement windows. There are no Exclusive measurement windows.
3. When the
WDR Pro
function is enabled or disabled, the configuration live view will be
temporarily disabled for
8
to
10
seconds.
4. If you have different WDR settings in the normal a
nd Profile settings, live view will also be
temporarily disabled.
5. Trails of after images may occur when large, fast-moving objects appear in the FOV, and
when the
WDR Pro
is enabled.
6. When the
Electronic image stabilizer
is enabled, the live view on the main page will zoom
in slightly to a 1.1 ratio.
