KT&C HDI28V12IRM, Operation Manuals

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6. IMAGE
- SHARPNESS: Enables user to control the image sharpness. (0~10steps).
- FLIP: Sets the Vertical and Horizontal flip for the display output.
- DZOOM(Digital Zoom): Max. 20x Digital Zoom.
- HLMASK: This function improves the visual recognition of license plates and other
such objects by suppressing or masking strong light sources.
1. HLMASK LEVEL: Enables user to set HLMASK Level (0~20steps).
2. HLMASK COLOR: Set the HLMASK color
(Black, White, Yellow, Cyan, Green, Magenta, Red, Blue).
3. HLMASK MODE : Enables user to set All day or Night Only.
- D-WDR: In this mode, the brightness of a single image is compensated using the
gamma curve.
- DNR: This function reduces noise.
- DEFOG: Visibility Enhancement for low contrast. Conditions Use this function in foggy
weather.
- INITIAL: Enables user to reset the IMAGE menu.
21
(Outline of DNR function)
OFF H-FLIP V-FLIP HV-FLIP