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VIDEO SWITCHER

VIDEO SWITCHER. Chroma Key Operation. VIDEO SWITCHER. Program Bus. Preview Bus. Next Transition: Cut or Auto Trans. Transition Selector. Transition Type. Wipe Patterns. Chroma Key Mode switch. Mode Knob. Mode Knob Color Knob. Initialize Knob.

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VIDEO SWITCHER

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  1. VIDEO SWITCHER Chroma Key Operation

  2. VIDEO SWITCHER

  3. Program Bus

  4. Preview Bus

  5. Next Transition:Cut or Auto Trans

  6. Transition Selector

  7. Transition Type

  8. Wipe Patterns

  9. Chroma Key Mode switch

  10. Mode Knob

  11. Mode Knob Color Knob

  12. Initialize Knob

  13. Menu button: Used to change settings for adjusting Key.

  14. Key/Aux Bus:Set Key Source (Camera) here(Video source that you are eliminating color from)

  15. To adjust the Chroma key in Advanced Mode: • Press NEXT key. • Use the Type knob to select Bkgd. • Use the Cntrl knob to select NegHue. • Use the Value knob to adjust the range of hues that are included in the Background • Use the Cntrl knob to select PosHue. • Use the Cntrl knob to select Sat. • Use the Value knob to adjust the saturation range of the background color .

  16. Adjust the edges of theforeground as follows: • Use the Type knob to select Edge. • Use the Cntrl knob to select Sens. • Use the Value knob to set the edge sensitivity. • Use the Cntrl knob to select Soft. • Use the Value knob to add or remove edge softening of the foreground image and alpha channel.

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