1-2
Section 1 — System Overview
The Model 4000-2B switcher shown in
provides 2 mix/effects systems
with a Program/Preset mixer with Dual Downstream Keyer which can access up
to 32 direct video/key sources at a time.
Figure 1-1. Model 4000-2A Control Panel
KEY
ON
SPLIT
KEY
KEY
ON
SPLIT
KEY
KEY
ON
SPLIT
KEY
Split
Key
KEY
ON
Split
Key
KEY
ON
Split
Key
KEY
ON
Figure 1-2. Model 4000-2B Control Panel
Summary of Contents for Grass Valley 4000
Page 3: ...iii Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
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Page 138: ...2 104 Section 2 Installation ...
Page 196: ...3 58 Section 3 Functional Description ...
Page 286: ...Index 6 Index ...