AJA KONA 3G, Инструкция по установке и эксплуатации

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KONA 3G Installation and Operation Manual — Workflow General Notes
Color Accurate
Playback of
ProRes4444 Video
Using Final Cut Pro
& KONA 3G
To perform color-accurate playback of ProRes4444 encoded video, it is helpful to know the
original source format of the video data. ProRes4444 can come in two varieties:
•
ProRes4444-RGB encoded video captured via RGB or RGB+Alpha.
•
ProRes4444-YUV encoded video captured via Y,Cb,Cr.
For ProRes4444-RGB encoded material where 10bit RGB video output is selected, the user has
two options:
Turn off the Final Cut Pro Effects Handling for ProRes 4444. To do this, go to “Final Cut Pro ->
System Settings…” menu to open the dialog window. Choose the “Effects Handling” tab. Click
the popup next to the “Apple ProRes 4444" item in the list and choose the “None” option.
You may then choose the 10-bit RGB video output setting. Playback will occur as expected, but
Final Cut Pro RT effects will be disabled.
Or, for a second option, you can select the 10bit YUV video output selection instead of 10-bit
RGB. This method allows the continued use of the Effect Handling within Final Cut Pro. To ensure
color-accurate playback, open the AJA Control Panel application and select the “Codec” tab.
Click the “Gamma” popup and choose the “Linear 1.8" setting.
Important:
Users should restore the Gamma setting back to “Auto” when playing back
other video formats. Color-accurate RT playback of ProRes4444-YUV data can be obtained by
simply using the 10-bit video output.
Stereoscopic 3D
Workflows
The KONA 3G, using the Cineform Neo3D version 5.0.27 with codec version 6.7.8.514 or later,
supports ingest and output of Stereoscopic 3D (discrete left eye/right eye) via SDI 1 and SDI 2
inputs and outputs and provides an HDMI 1.4a monitor output for Side-by-Side or Top-Bottom
(Stacked) display.
Ingest
Dual Stream Input—
Using the AJA Control Panel Input screen, you can select Stereo input for
3D. (Right-click pulldown menu shown.) In this configuration, the CineForm codec should be set
to Stacked (Top-Bottom) mode Captured material will behave like stereo video that is paired
and compressed inside the FirstLight application.