Datavideo SE-1200MU 6-Input Switcher and RMC-260 Controller Bundle - Manual (Page 46)

46
7.1.1 Keyer Control
Windows PC Users MAC Users
Lift: Adjusts the dark/black areas in the key image.
Gain: Adjusts the light/white areas in the key image.
Opacity: Adjusts how transparent the overall foreground key image is.
Invert: Reverses the effect of the current Luma Key settings. If you can see the background video through
the dark areas of the key image, then enabling Invert would make the background video seen through
only the light/white areas instead.
7.1.2 Keyer Matte
Windows PC Users
1. The Color Palette allows selection of a color for the Keyer Matte .
2. Click on the Color Palette and the crosshair will move to display the currently selected color where the
mouse pointer was located. The selected color RGB values will also be shown to the right.
3. The Luma value determines how bright or dark the selected color or hue is. The Luma can be adjusted
by clicking on the Luma value and using the pop up keypad to enter the new value.
4. The Sat or Saturation value moves the crosshair from the center of the color palette to the outer edge.
The Sat value can be adjusted by clicking on the Sat value and using the pop up keypad . If the Hue
angle is set to 180 degrees then the Sat value determines how much Cyan is in the matte.
5. The Hue parameter moves the crosshair around the color palette in the clockwise or anti-clockwise