Extron electronics SW DVI Plus Series Setup Manual

Setup Guide — SW DVI Plus Series
IR
AUTO
SWITCH
ACTIVE
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
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
Connect the switcher's audio output to a suitable audio device. Wire the 5-pole connector as
shown below.
Tip
Ring
Sleeve(s)
Tip
Ring
Balanced Audio Output
Do not tin the wires!
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.
1 2 3 4
INPUT SIGNAL
EQ PRESENCE
1 2 3 4
ON
HIGH
1 2 3
1 2 3 4
LOW
SW4 DVI Plus SERIES
(SW DVI A Plus models
(SW DVI A Plus models only)
NO Ground Here
Sleeve(s)
NO Ground Here
Unbalanced Audio Output
CAUTION
For unbalanced audio, connect
the sleeve(s) to the ground contact.
DO NOT
to the negative (-) contacts.
)
™
4
1
9
17
Tip (L)+
Ring
(R)+
Tip
Tip
connect the sleeve(s)
R
L
I O
U D
/ A
U T
I - D
T P
D V
O U
8
(Continued on reverse side)
8
24
Sleeve
( )
S
L U
A P
V I
8 D
S W
S W
O -
U T
/ A
T E
M O
R E
A S
R x
T x