Belden Grass Valley GV Korona, Руководство пользователя

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Kayenne/Karrera/GV Korona
User Manual
Multiple Feeds
Starting with the example in Create Primary and Secondary M/Es (Dual Feed) , on page 320,
you could chain additional M/Es for multiple feeds. This should be planned carefully but
once configured, the entire show can be switched from the Primary ME thus simplifying a
very complex set of operations.
Including Source Substitutions
Source substitutions can also be a powerful part of chained M/Es. They can be used to cut
on two or more different sources for the chained M/Es and switched from the Primary ME.
For example during a “Home” verses “Away” baseball game, the Primary ME could take a
camera source in the Home team’s dugout on Source 1 but take a different camera on
Source 11 on the Secondary ME in the Away team’s dugout using the source substitution
(see
Bus Linking Source Substitution Tables , on page 164).
Source substitutions could also be used across multiple feeds for different languages or for
paid cable verses network feeds and so on.
Transition Chaining is part of the Load Granularity pane in the File Ops, User Setups, Suite
Prefs menu.
About Keyer Transforms and Effects
The DPM Keyer Transform Engines in the Grass Valley switcher systems provide operators
with many additional options for effects and transitions. It is recommended users refer to
other chapters of this manual for more basic instruction before using advanced features
(see
Video Mix/Effects , on page 73 for detailed information about Keyers and DPM Effects).
4K Video Frame Operating Modes
Available with Kayenne Standard 13RU and Karrera Compact 6RU Video Frames only.
Within the studio 4K Transmission, the following formats are supported:
• 2 Sample (Dual Pixel) Interleave (2SI) —First Line: 1,1,2,2,1,1,2,2 and Second Line:
3,3,4,4,3,3,4,4 on four simultaneous streams,
• Quad Link —four quadrants sent simultaneously, and
• Compression —TICO (Tiny CODEC) combining the 4K signals into a 3G signal at 4:1
compression.
1080P M/E Resources Available in 4K Frame Operating Mode
M/Es can be released from 4K mode (Suite 1) and acquired as 1080p. This allows you to
create a dual show in both 4K and 1080p or a sub-show, in either suite, from a single K-
Frame system. It is recommended that you save separate Engineering Setup and Show files
before and after releasing and acquiring M/E resources so they can be reloaded as needed.
To reacquire the M/E as 4K, the 4K Frame Operating Mode must be selected either by
loading the saved Show file or in the Eng Setup, Video Settings menu. See the
K-Frame Kayenne/Karrera/GV Korona Installation & Service Manual for information about
Frame Operating Modes and allocating resources across suites.