1-3
System Description
The Model 4000-3 switcher shown in
provides 3 mix/effects systems
with a Program/Preset mixer with Dual Downstream Keyer which can access up
to 48 direct video/key sources at a time.
0702-26
TP0702-27
Figure 1-3. Model 4000-3 Control Panel
Summary of Contents for Grass Valley 4000
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Page 138: ...2 104 Section 2 Installation ...
Page 196: ...3 58 Section 3 Functional Description ...
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