These 19 

Extron MLS 406SA MediaLink Switchers 

were recently acquired from the same Local University.  You are bidding on just one. You are welcomed to make offer for all 19 units if you want them all.

As you know with most Universities Department, when a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. Hence, we are able to offer them to you cheaper than others.

They are fairly used, all tested, and work as they should. Each comes with a power cable. Some scratches on a few of the units.

Each one of these units was tested before they were cut out from the school music rooms. They work great, guaranteed to work for you or every penny of your money back. 

Please refer to the photos for more details because the photos show the actual units you will receive. Thank you for looking.

DESCRIPTION:

The Extron MLS 406SA is a simple-to-use, six input, multi-format switcher that provides computer video, S-video, and composite video switching, along with stereo audio input switching. An additional input accepts balanced/unbalanced mono line level audio signals for mixing with any of the four switchable inputs. The switcher features an integrated audio amplifier with 24 watts, 2 x 12 watts rms, for 4 ohm speakers and 16 watts, 2 x 8 watts rms, for 8 ohm speakers to suit the needs of the installation. For enhanced operation, ease of room control, and simplified system integration, the MLS 406SA can be controlled with a TouchLink® Control System or MediaLink® Controller.

The MLS 406SA switcher provide three configurable 15-pin HD inputs to support high resolution RGBHV, S-video, or composite video sources with 15-pin HD local monitor loop-through. Three additional inputs are configurable to accept S-video or composite video signals, and all inputs support stereo audio. A line level mono audio auxiliary/mix input is available for consumer and professional audio sources such as a wireless microphone receiver for mixing with the selected input. The MLS 406SA switcher also features audio input gain and attenuation for each input, plus loudness control and master volume control through the front panel or via RS-232.

The MLS 406SA is ideal for program speakers at the front of the room rather than in 70/100 distributed audio systems. In addition to the integrated amplifier, the switcher includes two preamp balanced or unbalanced audio outputs, one fixed and one variable, which can be configured via RS-232 for mono or stereo output.



FEATURES:


  • Video inputs: Three female BNC connectors paired with three 4-pin mini DIN connectors for composite video or S-video; three female 15-pin HD connectors for computer video, composite video, or S-video
  • Audio inputs: Three pairs of female RCA connectors, two female 3.5 mm stereo mini jacks, and one captive screw connector
  • Video outputs: Dual RGB output on five female BNC connectors and one female 15-pin HD connector, composite on one female BNC connector, and S-video on two female BNC connectors
  • Audio outputs: Captive screw connectors and insulated screw terminals
  • Controllable via TouchLink® Control System, MediaLink® Controller, front panel buttons, or RS-232 — The switchers can be controlled using the front panel backlit buttons or RS-232. An optional TouchLink Touchpanel Control System or MediaLink Controller may be connected to the RS-232 port to provide a simple and intuitive user interface for the MLS Switchers, and the entire room.
  • Local monitor output — 15-pin HD connector functions as additional RGB output or local monitor output to enable preview monitor capability without the need of a distribution amplifier.
  • Audio input gain and attenuation — Gain or attenuation can be adjusted for each input to eliminate noticeable differences when switching between sources.
  • Fixed and variable preamp line level audio outputs — Can be set for mono or stereo via RS-232.
  • Integrated stereo audio amplifier provides 24 watts, 2 x 12 watts rms, into 4 ohm speakers and 16 watts, 2 x 8 watts rms, into 8 ohm speakers — Outputs amplified stereo audio on insulated screw terminals.
  • Additional input accepts balanced/unbalanced mono line level audio signals for mixing with any of the four switchable inputs
  • Loudness control — Boosts low and high frequencies to compensate for the normal decreased hearing ability of the human ear at low volume levels.
  • Triple-Action Switching™ for RGB delay — Blanks the screen during switching of RGB signals to eliminate visible switching transitions.
  • Front panel security lockout — Allows security lockout of front panel buttons setup and adjustment options.
  • Rack-mountable, 1U, full rack width metal enclosure
  • Highly reliable, energy-efficient internal universal power supply — The 100-240 VAC, 50/60 Hz, international power supply provides worldwide power compatibility with high demonstrated reliability.