Extron Electronics SW DVI Plus Series Setup Guide - Manual

Setup Guide — SW DVI Plus Series
This guide provides basic instructions for setting up and
operating the Extron SW DVI Plus and SW DVI A Plus
Series switchers.
Installation
Step 1 — Mount the unit
Turn off or disconnect all equipment power sources and mount the switcher as required.
Step 2 — Connect video inputs
Connect source devices to one or more DVI video input connectors.
Only single-link DVI-D signals are supported. If necessary, set the
equalization DIP switches for each input to High (up) to compensate
for a weak signal, or to Low (down), if all signals are strong.
N These connectors are not compatible with HDCP signals.
Step 3 — Connect video outputs
Connect a DVI-D display device to the DVI-I video output connector.
Step 4 — Connect audio inputs
(SW DVI A Plus models
only)
Plug the input devices’ audio connectors into the 3.5 mm TRS audio
input jacks for unbalanced audio. See the wiring diagram at right.
Step 5 — Connect audio outputs
(SW DVI A Plus models only)
Connect the switcher’s audio output to a suitable audio device. Wire the 5-pole connector as
shown below.
Step 6 — Enable auto switching (optional)
SW2 and SW4 DVI Plus (non-audio) models:
Enter one of the following Simple Instruction Set (SIS ™ )
commands via the RS-232 interface:
• 2#
, to select auto switch mode
• 1# , to select normal switch mode
For explanations of all SIS commands, refer to chapter 4
of the SW DVI Plus Series User’s Manual.
All other models:
Use a jumper wire to connect pins 4 and 5 of one of the
provided 5-pin captive screw plugs. Insert the plug into the
Remote/Auto-SW shared connector as shown at right.
(Continued on reverse side)
AUTO
SWITCH
ACTIVE
IR 1 2 3 4
INPUT
EQ
1
HIGH
LOW
2 3 4
ON
1 2 3 4
SIGNAL
PRESENCE
1 2 3 4
SW4 DVI Plus SERIES
1 8
17 24
9
Sleeve ( )
Ring
(R)+
Tip (L)+
CAUTION
For unbalanced audio, connect
the sleeve(s) to the ground contact.
DO NOT connect the sleeve(s)
to the negative (-) contacts.
Tip
Ring
Tip
Ring
L
R
Do not tin the wires!
Tip
NO Ground Here
Sleeve(s)
NO Ground Here
Tip
L
R
Sleeve(s)
Balanced Audio Output Unbalanced Audio Output
8
SW8
DV
I A PLUS
DV I-D / A
UDI
O
OUTPUT
Tx
Rx
A S
REM
OT
E / AU
TO -SW
L
R