Belden Grass Valley GV Korona, User Manual

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Introduction
Overview
The Grass Valley K-Frame family of multi-format digital production switchers provides
powerful, ground-breaking features designed to meet the widest range of requirements for
live studio, mobile, and post-production applications.
The following Video Processors are the heart of the system, providing extensive video
switching and signal processing capabilities:
• Standard
• Compact
• S-series
• V-series
• GV K-Frame X
This functionality is controlled using any Control Panel with any Video Processor Frame:
• Kayenne control surface,
• Karrera control surface,
• GV Korona control surface,
• the Soft Panel (KSP option), and/or
• the Menu application running on a PC (Menu on PC).
In addition, the system supports direct control of external devices (DDRs, Servers) and bi-
directional control to and from routing and automation systems.
Features
General
• Fully digital 10-bit 4:2:2 video switcher including 4K, HDR (HLG and PQ), and1080p
support:
• SDI—1080p level-A or level-B
• IP I/O—1080p level-A
• Optional smart I/O modules provide up/down/cross-conversion when licensed with
SetDef and MatchDef.
• The K-FRM-IO-10GE IP I/O board for the K-Frame video processing engine offers Video-
Over-IP connectivity for all K-Frame Video Production Switchers, using either
uncompressed SMPTE 2022-6 or 4K 1-wire compressed IP.
• 4K UHD processed using 2SI (2 Sample Interleave) or SDQS (Square Division Quad
Split).