Tektronix Digital Video Switcher TV Video Accessories User Manual


 
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System Description
Power supplies for the system can be made fault tolerant with the optional
redundant supplies. See Section 2, Installation, for further information.
Figure 1-2. Model 2200 Simplified Block Diagram
Switcher Frame
Power Supply
Switcher
Frame
Control Panel
CONTROL
PANEL
LOGIC
CONTROL
PROCESSOR
Video/Key
Signals In
Video/Key
Signals Out
CONTROL PANEL
POWER SUPPLY
SERIAL INPUT MODULES
EFFECTS SEND
MATRIX
SERIAL CROSSPOINT MATRIX
MIX EFFECTS
PROCESSOR
ANALOG AND SERIALOUTPUT MODULES
MIX EFFECTS
PROCESSOR
Status
Terminal