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KONA LH/LHe Installation and Operation Manual — Using The KONA LH
DS Keyer
The KONA LH has a hardware-based downstream keyer that is ideal for putting
logos, “bugs” or other video material on top of video being played out or printed to
tape. A typical application would be putting a television station’s call letters or channel
over program video content. Keyed video is from the KONA’s internal Frame Buffer
(from storage, video In, Kona TV, etc.). Putting QuickTime video with key over the
input video or a matte can only be done in Standard Definition video.
KONA LH Control Panel, Downstream Keyer Tab
Settings in the DS Keyer tab provide control over how the keyer operates and whether
it’s turned on or off. Controls and their meanings in the Tabbed screen are as follows:
Downstream Keyer Mode:
Downstream Keyer Off
— when this pulldown menu item is selected the
downstream keyer will be turned off
Frame Buffer over Matte
— places the keyed video with alpha channel currently
in the Frame Buffer over a fixed color matte determined by the “Matte Color”
setting set separately.
Frame Buffer over Video In
—places the keyed video currently in the Frame
Buffer over the video input for playout or print-to-tape.
Summary of Contents for KONA LH
Page 1: ...Installation and Operation Guide Models LHe and LH September 25 2007 ...
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Page 23: ...1 15 KONA LH LHe Installation and Operation Manual In This Manual ...
Page 24: ...16 ...
Page 45: ...1 37 KONA LH LHe Installation and Operation Manual Genlock and Your System ...
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Page 100: ...I 6 ...