Tektronix Camcorder 2200 User Manual

Page of 316
2-92
Section 2— Control Panel Descriptions
NOTE:  
The A and B bus selections apply only when in layered mode.
3.
Select the Keyer output to be sent to the DPM by pressing one 
of the 
EFFECTS SEND 
buttons on the PVW/AUX row of 
buttons (
M/E 1 A 
through M/E2 Key2). 
Effects Send – Non-Looping Mode
Non-Looping mode takes the output of an M/E Keyer and sends 
it to an external DPM. The output of the DPM may then be used 
as an input to the switcher and may be selected on any bus on the 
control panel. This allows the output of one Keyer to be 
manipulated by the DPM, then used as a video or key input by the 
other M/E. See 
Figure 2-19.  Effects Send Non-Looping Mode
Key 1
Aux Bus 1-4
M/E
KEYER
M/E
MIXER
Key 2
Key 2
A Bkgd
A Bkgd
B Bkgd
B Bkgd
M/E OUT
Key 1
DPM
SWITCHER
To crosspoint via
primary inputs.