Digital Watchdog DWC-VS753WT Manual page 25

PRIVACY
You can hide some parts of the screen for privacy masking. A total of 8 different privacy masking
zones are available. The cameras support square privacy masks or advanced polygon masks.
POLYGON MASKS
- ZONE NUM.: Select the zone number you want to setup.
- ZONE DISP.: To enable it, turn the display option ON.
- POS0-X: Move the mask's upper left angle left to right.
- POS0-Y: Move the mask's upper left angle up and down.
- POS1-X: Move the mask's upper right angle left to right.
- POS1-Y: Move the mask's upper right angle up and down.
- POS2-X: Move the mask's lower right angle left to right.
- POS2-Y: Move the mask's lower right angle up and down.
- POS3-X: Move the mask's lower left angle left to right.
- POS3-Y: Move the mask's lower left angle up and down.
- Y LEVEL- The higher the number, the brighter the color will appear.
- CR LEVEL- The higher the number, the more red tone will be added to the zone's color.
The lower the number, the more green will be added to the zone's color.
- CB LEVEL- High CB Level + High CR Level = Red
High CB Level + Low CR Level = Blue
Low CB Level + High CR Level = Orange
- TRANS: Set the mask's transparency level from 0~3. The default value is 2.
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