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HDS6112
KEY
Key Luma
BKGD Blue
Grade
Exit
7.5.6.1
Panel brightness image
Switch the video or picture of the black background white font to the PVW preview window, and
turn on the Luma KEY brightness key function. At this time, the LCD will display a brightness
key parameter setting interface, and then use the CUT/AUTO/push switch to superimpose the
characters. PGM live window.
Image color gamut setting: After pressing the
, the LCD panel will display the current
luma key image information, as shown below.
7.5.7
Chroma KEY
The chroma key image supports dynamic video source image and static source image, switching
the opportunity to buckle the blue or green part of the key source, retaining other colors, and then
overlapping the background image to achieve the purpose of image and overlay background.
Generally used for superimposing subtitles in virtual studios.
