Honeywell HD251(X) Configuration Manual page 15

Figure 10
Set the MASK 1 to 4 zones by changing the TOP/BOTTOM/LEFT/RIGHT values.
Select RETURN to save the changes in the D-WDR/HSBLC menu and return to the SETUP
menu.
Figure 11
HSBLC OFF
D-WDR This camera uses 3D-DNR, which provides intelligent light level control to
overcome even strong backlight conditions.
OFF: D-WDR function does not operate.
D-WDR improves image quality in unevenly lit scenes. Bright images can be adjusted a little
bit darker and dark images can be adjusted brighter. By changing the SET LEVEL, the
WDR setting can be changed (see
Figure 12
BLC Menu
MASK1~4 ON

TOP
BOTTOM
LEFT
RIGHT

RETURN
HSBLC ON/OFF Examples
Figure
D-WDR Menu
D-WDR

SET LEVEL

RETURN

005

015

005

020
HSBLC ON
12).

10
Configuring the Camera | 15
800-12004V2 - A - 01/2013