Extron electronic Extron MediaLink MLS 304SA User Manual
Pplication, Iagram, Anel
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort, The Netherlands
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
PM Industrial Bldg., Singapore 368363
+800.7339.8766 +65.6383.4400
FAX +65.6383.4664
Extron Electronics, Japan
Daisan DMJ Bldg. 6F, 3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074
Japan
+81.3.3511.7655 FAX +81.3.3511.7656
04-05
68-842-01
REV. B
© 2004 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
■
Four inputs for composite video,
computer-video, and audio
switching
■
280 MHz (-3 dB) video bandwidth
■
Integrated mono (MLS 304MA) or
stereo (MLS 304SA) amplifier
■
Triple-Action Switching
™
■
Front panel security lockout
■
RS-232 control
■
Rack-mountable
MLS 304MA &
MLS 304SA
MEDIALINK
FOUR INPUT MEDIALINK
™
SWITCHERS WITH
MONO OR STEREO AUDIO AMPLIFIER
The Extron MLS 304MA and MLS 304SA MediaLink
™
Switchers provide
composite video, computer-video, and stereo audio switching and amplifier.
With four inputs and a comprehensive feature set, the MLS 304MA and MLS
304SA are economical and easy-to-use solutions for single-projector
environments such as small classrooms and boardrooms.
RS-232/MLC/IR
Tx
Rx
IR
12V
A
B
C
PREAMP
100-240V
1.0A MAX.
50-60Hz
AU
DIO INPUTS
LINE LEVEL
MONO
AU
DIO
AU
DIO
LINEOUT
AU
X/MIX
ADJUST
-42dB
TO
+24dB
L
R
L
R
R
1
2
INPUTS
OUTPUTS
VIDEO
H
V
B
G
R
1
2
INPUTS
MONIT
OR OUT
5
6
RIGHT
LEFT
AMPLIFIED OUT
PUT
RS-232 Control
4/8 ohm Stereo
or Dual Mono Output
Projector Control
Extron
MLC 226 IP
MediaLink Controller
R
Extron
MLS 304SA
MediaLink Switcher
Laptop
w/ Audio
or
Projector
VCR
Extr
on
MLC 226
PROJECTOR
1
2
3
4
5
6
VOLUME
CONFIG
IR
Me
dia
Lin
k C
on
tro
lle
r
PC
AU
X
VIDEO
DV
D
VCR
DOC
CAM
LAPT
OP
AU
TO
IMA
GE
MUTE
ON
OFF
PC
A
PPLICATION
D
IAGRAM
P
ANEL
D
RAWINGS
www.extron.com
MLS 304MA
MediaLink Switcher
VOLUME
MAX
MID
MIN
INPUT SELECT
1
2
3
4
AUDIO INPUTS
LINE LEVEL
MONO
AUDIO
AUDIO
AUX/MIX
ADJUST
-42dB
TO
+24dB
L
R
L
R
1
2
INPUTS
OUTPUTS
VIDEO
H
V
B
G
R
1
2
INPUTS
3
4
MONITOR OUT
LINEOUT
100-240V
1.0A MAX.
50-60Hz
RS-232/MLC/IR
Tx Rx IR
12V
A B C
PREAMP
AMPLIFIED OUTPUT 20 WATTS MONO
DIRECT
XFMR
COM
4/8 ohm
100V
70V
MLS 304SA
MediaLink Switcher
VOLUME
MAX
MID
MIN
INPUT SELECT
1
2
3
4
AUDIO INPUTS
LINE LEVEL
MONO
AUDIO
AUDIO
AUX/MIX
ADJUST
-42dB
TO
+24dB
L
R
L
R
1
2
INPUTS
OUTPUTS
VIDEO
H
V
B
G
R
1
2
INPUTS
3
4
MONITOR OUT
LINEOUT
100-240V
1.0A MAX.
50-60Hz
RS-232/MLC/IR
Tx Rx IR
12V
A B C
PREAMP
L
R
L
R
AMPLIFIED OUTPUT
4/8 ohm
RIGHT
LEFT
STEREO OR DUAL MONO
CLASS 2 WIRING
MLS 304 SA (Front)
MLS 304 SA (Back)
MLS 304 MA (Front)
MLS 304 MA (Back)
MLS 306SA