AJA KONA LHe Plus Instruction Manual download pdf (Page 56)

Matte Color: only available when the pulldown “Frame Buffer over Matte” or

“Graphic over Matte” are selected-pressing this button brings up a color selection

dialog. The dialog provides a variety of ways to select a matte color including a

color wheel, color picker (choose from a location anywhere on the computer

screen), numeric sliders, swatches, “crayons”, and spectrums. The matte chosen

will be used as a video background under the keyed video.

Foreground pre-multiplied (checkbox): use to avoid “matte lines” and improve

the appearance of the foreground (key) being composited over the background.

Audio Out:

Frame Buffer—select audio out to be routed from the contents of the Frame

Buffer.

Audio In—select audio out to be routed from KONA’s currently selected input(s).

Timecode Screen The timecode is used for both monitoring the RP-188 timecode embedded in the digital data

stream and for selecting a timecode offset (if required) for the attached VTR (connected to the

KONA LHe Plus RS-422 port)—and sent during assemble-edit mode.

Note: SMPTE 12M-2 is the updated name and specification for what was RP-188.

AJA Control Panel, Timecode Tab

Timecode Screen Settings

RP-188 Timecode <n>—in RP-188 timecode (SMPTE 12M-2) there can be multiple timecode

values in the data stream. Use this pull-down to select the one you wish to monitor. The

selection will be displayed in the timecode value displayed to the right of the pull-down.

User Bits—For monitoring variable framerate (VFR) timecode (such as Varicam), you may

wish to monitor the user bits embedded in the timecode. If you set this checkbox, KONA

LHe Plus will detect and interpret the user bits and display them next to the checkbox.

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AJA KONA LHe Plus Instruction Manual Page 56