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PVS 407D • Connector Wiring
62
IR control for a connected input device such as a Blu-ray player can be made through the
PVT wallplate.
The connections between the MLC Plus 100 and the PVS 407D switcher should look like
the figure below.
1
3
2
4
DO NOT
GROUND
OR SHORT
SPEAKER
OUTPUTS
4/8
Ω
HDMI
HDMI
1/2
SIG
LINK
SIG
LINK
3/4
5
6
INPUTS
OUTPUT
AUDIO OUT
PVS 407D
AMPLIFIED AUDIO OUT
PAGING
SENSOR
PVT IN
PVT IN
L
R
AUX
OVER PVT
REMOTE
VOICELIFT
LAN
INPUT 7
+V
L
R
RS-232
Tx Rx
IR
S G
G
CLASS 2 WIRING
LAN
3A MAX
POWER
12V
L
R
1
3
2
4
DO NOT
GROUND
OR SHORT
SPEAKER
OUTPUTS
4/8
Ω
HDMI
HDMI
5
6
INPUTS
OUTPUT
AUDIO OUT
PVS 407D
AMPLIFIED AUDIO OUT
PAGING
SENSOR
L
R
AUX
VO
IC
ELIFT
INPUT 7
+V
L
R
CLASS 2 WIRING
LAN
L
R
NOTES:
• You must connect a
ground wire
between the MLC and PVS.
• If you use cable that has a drain wire, tie the drain wire to
ground at both ends.
G
Ground
+12 VDC input
Connect to the same power supply
used by the PVS Switcher.
MLC Plus 100 rear panel
Tx Rx G
Tx Rx G
1
2
C
G
C
V
G
S
POWER
12V
x.xA MAX
COM 1
COM 2
VOL
IR
G
IN
D IN
RELAYS
RS-232
Ground (Gnd)
Transmit (Tx)
Receive (Rx)
Transmit (Tx)
Receive (Rx)
Tx
Rx
IR control
S
Ground
G
IR Out
Rx
Tx
Projector
Ground
RS-232
IR control
RS-232
PO
12
x.x
Extron
PC
VIDEO
LAPTOP
MUTE
Extron
PC
VIDEO
LAPTOP
MUTE
MLC Plus 100 Front Panel
With Faceplate
To Blu-ray (or similar) input device
Optional PVT HDMI Front Panel
IR Output Connection
VGA IN
AUDIO
IN
OUT
LOCAL OUT
AUDIO IN
HDMI IN
IR OUT
S
G
HDMI IN #1
RGB IN #2
AUDIO IN
HDMI IN
IR OUT
G
S
AUDIO IN
HDMI IN
IR Emitter
Figure 51.
MLC Wiring to the PVS 407D Switcher
51