Eneo MPD-78M2713M0A, Руководство пользователя, Страница: 21 / 36

ULTRA CLEAR RESOLUTION CAMERA
Operating Instructions
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4-2-1. H-POS, V-POS :
Sets the position of BLC area to move vertically and horizontally.
4-2-2. H-SIZE, V-SIZE :
Sets the size of BLC area to move vertically and horizontally.
WDR
WDR MODE
ROI MODE
WEIGHT
RETURN
FRAME
OFF
HIGH
4-2. BLC (Backlight Compensation)
This function is used to brighten an image in the foreground with a highly
light area behind it such as sunlight, limiting the affect of silhouette.
BLC has a target window for compensation and its size and position can be
set by H-POS, V-POS, H-SIZE and V-SIZE.
4-3. WDR (Wide Dynamic Range)
WDR is extended the gain range of the video that is mostly useful if camera
takes a simultaneous picture of both indoor and outdoor nearby window.
It improves contrast of the picture in outdoor scenery as well as indoor.
Video outputs image processed from two images by dual shutter (long and
short shutter) in a field to provide the best dynamic range. Highlight area is
compensated by the short shutter and dark area is compensated by the long
shutter. Final video may have less contrast compared to the conventional
camera which does not have WDR function.
4-3-1. WDR MODE
4-3-2. ROI MODE (Region Of Interest) :
FRAME : It is conventional WDR mode.
Sets specific area of WDR by window setting.
Select window zone number from 0 to 3 and window use set to on.
Then the window zone can be modified position and size.