Introduction

About the MediaLink Switchers

The Extron MediaLink™ switchers (MLS 306, MLS 506, MLS 506MA [70V/100V], and MLS 506SA) are a family of rack-mountable, six-input (three video/S-video, three RGB/computer video) switchers with audio control. The MLS 506, MLS 506MA, and MLS 506SA can also accept component video input. Each can be used in stand- alone applications or can be connected to a MediaLink Controller (MLC 206) to add control functions for integration into small to mid-sized audio-visual systems.

“MLS”, “MediaLink Switcher”, and “switcher” will be used interchangeably in this manual to refer to all models of MediaLink switchers.

Features and Options

Standard features

Flexible control options — The MediaLink switchers can be controlled via RS-232 connection to a third party control system or an Extron MediaLink Controller. They can also be controlled by contact closure devices.

Audio volume control — All MLS models offer audio preamp volume adjustment (attenuation) via a front panel rotary knob.

Bass and treble control — The bass and treble levels can be set separately for each audio input.

Audio amplification (MLS 506MA and MLS 506SA only) — The MLS 506MA and MLS 506SA offer amplified outputs and an effects loop that allows you to add a device such as an equalizer into the system ahead of the amplified audio output.

Customizable input labeling — Customized input selection button labels can be created by using a labeling machine such as a Brother P-touch labeler, or you can use Extron software to create and print labels.

Executive mode — You can set the switcher to executive mode to prevent changes to settings from being made from the front panel controls. When executive mode is active, only input selection can be performed from the front panel.

Triple-Action Switching™ — When the MLS switches between RGB inputs, the screen goes black briefly (you set the delay time) while the display locks on to the new input’s sync signal, then the RGB picture is displayed without glitches.

DVD

VCR

TUNER

MAC

WORK

DOC

CELL

CAMERA

1

2

3

4

5

6

VOLUME

MENU NEXT

ADJUST

MLS 306

MediaLink Switcher

100-240V 0.2A 50/60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

R

G

B

H

V

Y/C

VID

INPUT 1

INPUT 2

INPUT 3

INPUT 4

 

INPUT 5

 

INPUT 6

 

RGBHV

 

AUDIO OUT

 

MLC/IR

 

L

R

L

R

L

R

L

R

L

R

L

R

OUTPUTS

VARIABLE

FIXED

A B C

 

L

R

L

R

 

.5A MAX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTACT CLOSURE

MLS 306 MediaLink Switcher

DVD

VCR

TUNER

MAC

WORK

DOC

CELL

CAMERA

1

2

3

4

5

6

MENU

MIX

VOLUME

CLIP

NEXT

 

 

ADJUST

MLS 506SA

MediaLink Switcher

INPUT 1

INPUT 2

INPUT 3

 

INPUT 4

 

 

INPUT 5

 

 

INPUT 6

 

VIDEO

R-Y

VIDEO

R-Y

VIDEO

R-Y

R

H/

 

R

H/

 

R

H/

 

 

 

 

 

 

 

 

HV

 

 

HV

 

 

HV

 

Y

 

Y

 

Y

 

G

V

 

G

V

 

G

V

 

100-240V 0.2A 50/60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

B-Y

C

B-Y

C

B-Y

B

 

 

B

 

 

B

 

 

L

R

L

R

L

R

 

L

R

 

L

R

 

L

R

.5A MAX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB

 

YUV

VIDEO

 

 

 

 

 

R

H/

 

R-Y

 

 

 

STEREO AMPLIFIED OUTPUT

 

HV

 

S-VIDEO

 

 

 

 

 

 

 

 

 

LEFT

RIGHT

G

V

 

Y

Y

 

 

 

 

 

B

 

 

B-Y

C

 

 

 

 

 

EFFECTS

AUX/MIX

AUDIO OUT

MLC/IR

RS232

SEND

RETURN

L

R

VARIABLE

L

FIXED

A B C

 

L

R

R

 

L R

L R

 

 

 

 

 

 

 

CONTACT CLOSURE

MLS 506SA MediaLink Switcher

1-2 MediaLink Switchers • Introduction

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Extron electronic MLS 506MA, MLS 306 Introduction, About the MediaLink Switchers, Features and Options, Standard features
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MLS 306, MLS 506MA, MLS 506, MLS 506SA specifications

Extron Electronics, a leading provider of AV control and signal distribution solutions, offers a range of versatile and user-friendly products. Among these, the MLS 306, MLS 506SA, MLS 506MA, and MLS 506 stand out as robust multimedia learning solutions designed to meet the diverse needs of educational environments.

The MLS 306 is particularly designed for smaller classrooms, providing essential AV capabilities in a compact format. It features user-friendly control capabilities that allow teachers to easily manage presentations and multimedia content with minimal technical know-how. The MLS 306 includes multiple input options, supporting various devices such as computers, document cameras, and DVD players. This model emphasizes efficiency and practicality, making it an ideal choice for contemporary educational settings.

For larger classrooms or comprehensive AV setups, the MLS 506 series comes into play. The MLS 506SA (Simple AV) model is tailored for straightforward AV applications, featuring intuitive control interfaces that allow users to easily switch between sources and manage audio and video output. This model ensures seamless integration with other AV equipment, providing a user-friendly experience ideal for instructors focused on effective teaching.

In contrast, the MLS 506MA (Media AV) version expands capabilities for more complex multimedia environments, supporting additional inputs and outputs for advanced AV systems. Its advanced functionality includes the ability to control lighting and other environmental factors, enhancing the learning experience by creating an optimal classroom setting. With customizable presets, educators can quickly adapt the environment for various activities.

The standard MLS 506 model serves as a comprehensive solution, offering a blend of advanced control and connectivity features. This model stands out for its integration of Extron’s industry-leading technologies, including GlobalViewer Enterprise software, allowing for remote monitoring and management of AV systems over the network. This capability is particularly beneficial for IT administrators managing multiple classroom environments.

All models in the MLS series feature robust reliability and are built with Extron’s commitment to high-quality design. Moreover, they include user-friendly interfaces, ensuring that both educators and students can focus on learning without being hindered by complicated technology. Collectively, the Extron MLS 306, MLS 506SA, MLS 506MA, and MLS 506 represent a significant advancement in educational technology, bridging the gap between teaching and technology for enhanced learning experiences.
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