Panasonic WV-V2530LK Operating Instructions Manual page 43

6.2.2.4 White Balance
WDR For the WDR scene, this function can lower the
high bright section and enhance the brightness
of the low bright section. So that you can view
these two sections clearly at the same time.
The value ranges from 1 to 100. When you
switch the camera from no-WDR mode to the
WDR mode, system may lose several seconds
record video.
OFF It is to disable the BLC function. Please note this
function is disabled by default.
Figure 6-14
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