Digital Watchdog Snapit DWC-HD421D Manual page 24

WDR/BLC
6 WDR/BLC
MAX DR OFF
MODE OFF
WDR_WGT
5
BLC OSD OFF
BLC POS-X 5
BLC POS-Y 5
BLC SIZ-X 9
BLC SIZ-Y 9
RETURN
BLC OSD
OFF / ON
BLC POS-X
0~20
BLC POS-Y
0~20
BLC SIZ-X
0~20
BLC SIZ-Y
0~20
RETURN
24
MAX-DR (Digital Wide Dynamic Range)
OFF/ ON
MODE
OFF/ BLC/ WDR
WDR_WGT
0~9
Backlight compensation prevents subjects in defined areas from
appearing too dark when backlighting is present.
If ON is selected, BLC Zone size and location is adjustable.
Adjusts BLC Horizontal Position.
0= far right side of the screen. 20= far left side of the screen.
Adjusts BLC Vertical Position.
0= bottom of the screen. 20= top of the screen.
Adjusts the width of the BLC Masking area.
0= invisible. 20= screen-wide.
Adjusts the length of the BLC Masking area.
0= invisible. 20= screen-tall.
Digital Wide Dynamic Range provides clear
images when a strong backlighting is present.
BLC - Back Light Compensation. See
information below.
WDR - Wide Dynamic Range (If selected, camera
will automatically adjust to 15 frames per second)
Enables the camera to capture clear images in the
same frame, even when there are both very bright
and very dark areas in the same field.
The higher number, the wider the dynamic range.
The default is 5.