Matte Key Functions - Datavideo SE-1200MU Quick Start Manual

MATTE Key Functions

Matte option allows the user to configure the matte. The configuration steps are described below:
8. Click the Matte button on the MENU SELECT panel
9. The Bus Matte parameters are shown at the bottom of the screen.
10. Locate Color Palette which allows selection of a color for the Bus Matte.
11. Click on the Color Palette and the crosshair to display the currently selected color with its RGB values
shown on the right.
12. The Luma value determines how bright or dark the selected color or hue is. The Luma value can be
adjusted by the Luma Function keypad.
13. 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 using the Sat Function Keypad. If the Hue angle is set to 180 degrees then
the Sat value determines how much Cyan is in the matte.
14. The Hue parameter moves the crosshair around the color palette in the clockwise or anti-clockwise
direction. The Hue value/angle can be adjusted using the Hue Function dial.
15.
Certain color hues can be found at certain angles on the color palette. For instance, Red is 0 degrees
(12 o'clock position), Green is approximately 120 degrees (4 o'clock position) and Blue is approximately
240 degrees (8 o'clock position).
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