www.nitedevil.com
XSEE240
NiteDevil Traditional Wide Dynamic HD Cameras
Multi-Format (TVI/AHD/CVI/CVBS)
Last Revised: 12/04/2018
BACKLIGHT
OFF
HLC
BLC
WDR
SPECIAL NOTE:
IF USING WDR YOU
WILL LOSE ANY CVBS
CONNECTION
Level 1 ~ 20 / Color –
BLK/Customise
/
WHT/YEL/CYN/GRN/MAG/RED/BLU
H-Pos – V-Pos – H-Size – V-Size - Return
Normal / ROI (Region of Interest)
ROI –
Window Zone 0 ~ 3
Window Use ON / OFF
H-POS 320
V-POS 180
H-SIZE 512
V-SIZE 432
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Weight – Low / Middle / High (Def Middle)
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Backlight Compensation when set, can balance light levels during day and night so that light hitting
objects viewed, is evenly spread across the picture. There are three options HLC, BLC and WDR
that can be selected.
HLC
(High Level Backlight Compensation)
Level 1 ~ 20 / Mode – All Day / Night Only
HLC is high level backlight compensation that will darken a bright area e.g car headlights. This can
be set for all day or night only. The lower the level the more compensation is applied. Note that
using the night option may be best as daytime pictures generally give a more even spread of light
apart from sunlight issues.
Recommend only to use on Night Only if bright lights are causing complete video loss.
BLC
(Backlight Compensation)
H-Pos – V-Pos – H-Size – V-Size
BLC is the standard setting for low level light differences. Select an area where BLC is required.
Using the H-Pos (Horizontal Position) and V-Pos (Vertical Position) followed by H-Size
(Horizontal Size) and V-Size (Vertical Size) create a box where light balancing is required.
WDR
(Wide Dynamic Range) Normal / ROI (Region of Interest) / Weight – Low / Middle / High
WDR
is used for surveillance applications where there is a large difference in foreground and
background light levels. Without the option switched on, views by cameras looking through
windows may not give good reproduction outside. Also where there are areas of shadow and bright
sunlight, the WDR option helps to balance light levels. ROI provides an option to create up to 4
areas using WDR rather than applying to the whole picture.
Recommend using WDR where balancing light levels in warehouses or large buildings is
difficult. Also helps when light is entering a window or door entrance.
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