Extron Electronics MVC 121 User Manual
Page 17
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MVC 121 • Installation and Operation
MIX
ER
/VO
LU
ME
CO
NT
RO
LLE
R
MIC
1
VO
L
MIC
2
MA
IN
3
MA
ST
ER
Mounting the MVC to furniture
7a
.
Slide the MVC slightly forward or back, then tighten all
four screws to secure the MVC in place.
Projector mounting
3b
.
Secure the MVC to a projector mount or other surface by
inserting the mounting bolt through the bracket’s slotted
hole, as shown below.
Projector
PMK 100
MVC 121
ON
INPUT
S
OU
TP
UT
S
LE
VE
L
48V
ON
OFF
MAIN
3
LINE
MIC
R
S
-2
3
2
MUTE
Tx
Rx
PO
WER
12V
0.5A MAX
L
1
2
R
3
1
2
3
4
1
2
1
2
MIXER/V
OLUME
CONTR
O
LLER
FIXED
L
R
MIC 1
MIC 2
VA
R
IA
B
L
E
L
R
Mounting
Bolt
Mounting the MVC to a projector mount
2-5
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