Tektronix Camcorder 2200 User Manual

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Section 2— Control Panel Descriptions
Aux Bus Selection
Aux buses 1 through 5 can be used as simple video routing 
aux buses or for sending video and key to an external digital 
device (DPM). Each bus consists of an “A” bus and a “B” bus 
under E-MEM control. The “A” buses are for video only; the 
“B” buses may be configured for either video or key. 
To use the Aux bus as a simple routing bus:
For an “A” bus, press the appropriate Bus Delegate button to 
select the desired Aux bus, then select any primary or re-entry 
source on the PVW AUX row. To select a “B” bus, hold down 
the Bus Delegate button while selecting the primary or re-
entry source.
To use an Aux bus for “effects looping” operation:
Select the layer of the desired M/E on the Effects Send group 
of buttons. This causes the selected M/E output to be sent out 
the Aux bus output. Concurrently, a primary switcher input 
(that has previously been chosen to receive the return video 
from the DPM or other external device) is automatically 
routed to the chosen mixer layer for insertion of the processed 
video. The primary input to be used for the return path is set 
up in the Configuration menu.
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Aux 
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