Digital Watchdog Star-Light Plus DWC-VA553WTIR User Manual page 18

OSD Menu_Exposure (cont.)
Back-light
3
Off
HME (highlight masking exposure)
HME allows objects to appear clearly on the screen by
masking extremely bright areas.
To setup HME, set the level and color of the HME mask.
The lower the number, the darker the areas have to be in
order to be masked. Select from: 0 ~ 20.
Color: Set the color of the HME masks. Select from:
black, white, yellow, cyan, green, magenta, red and blue.
BLC (back-light compensation)
If BLC is selected, adjust the size and position of the BLC mask:
- H-POS: Move the mask's position left or right.
The higher the number, the mask will move to the right.
- V-POS: Move the mask's position up or down.
The higher the number, the mask will move down.
- H-Size: Adjust the mask's width. The higher the number, the
right side panel of the mask will move further to the right.
- V-Size: Adjust the mask's height. The higher the number, the
bottom side panel of the mask will move further down.
WDR (Wide Dynamic Range)
If WDR is selected, adjust the WDR level (weight) in the sub-menu.
Select from low, middle, or high (default).
- WDR mode: Line (sensor WDR), frame (double scan WDR)
- ROI mode: Enable WDR only in a set interest area.
- Weight: Available only in when normal mode is selected.
ROI (region of interest)
For a more efficient WDR distribution across the scene, you can setup
up to 4 WDR regions.
3
18
EXPOSURE
EXPO
LENS AUTO
2-MOTOR
BRIGHTNESS 10
SHUTTER AUTO
BACK-LIGHT OFF
STARLIGHT X4
AGC 10
3D DNR HIGH
RETURN
BACK-LIGHT
LEVEL 10
COLOR BLK
RETURN
BACK-LIGHT
H-POS 11
V-POS 10
H-SIZE 3
V-SIZE 3
RETURN
BACK-LIGHT
WDR MODE FRAME
ROI MODE OFF
WEIGHT HIGH
RETURN