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1
System Overview
Introduction
This section presents a general description of the Grass Valley Group
Model 2200 Digital Production Switcher, its basic architecture, and a list of
video specifications.
System Description
The Model 2200 Production Switcher manipulates CCIR 601 4:2:2
component digital video and key signals. Outputs from the system are
serial digital. Analog component program and preview monitor outputs
are available.
The Model 2200 control panel shown in
Figure 1-1
provides two mix/effects
systems. Up to 32 video and key sources can be mapped to crosspoint
buttons and accessed directly from the control panel. In addition, the full
range of digital effects can be done directly form the same control panel.