S-video
Audio
POWER
12V
3A MAX
OUTPUT
4/8
OHMS
INPUTS
L
R
L
R
REMOTE
VOL/MUTE
10V
50mA
L
MPA 152
R
C
US
LISTED
17TT
AUDIO/VIDEO
APPARATUS
CLASS 2 WIRING
DO NOT GROUND
OR SHORT
SPEAKER OUTPUTS!
Projector
with Switched
Audio Output
Screen
Control
PC
Relay
Extron
MLC 64 RS VC D
MediaLink Controller
Extron
SI 3
Surface-Mount
Speakers
RS-232
Display Control
Volume Control
DVD
Video
Laptop
Audio
VGA
Audio
VGA
Extron
MPA 152
Mini Power
Amplier
Document
Camera
MUTE
VOLUME
DISPLAY
OFF
ON
AUX
LAPTOP
PC
VIDEO
Figure 5. MLC 64 RS VC D Controlling a Projector and Screen
System Requirements
The minimum PC system requirements for installing the configuration software include:
• Intel
®
Pentium
®
III 1-GHz processor
• Microsoft
®
Windows XP SP2 and Windows 7
• Microsoft.NET Framework 2.0
• 512 MB of RAM
• 50 MB of available hard disk space
MLC 60 Series MediaLink Controllers • Introduction 7