MLC 104 L Retired

MLC - MediaLink Controller with Lectern Faceplate
Key Features
  • Bidirectional RS-232 port for universal display control
  • Configurable buttons
  • Inactivity timer for display shutoff
  • Front panel security lockout
The Extron MLC 104 L
Model Version Description Part #
 MLC 104 L Black 60-665-32 Retired
 MLC 104 L White 60-665-33 Retired
 MLC 104 L RAL9010 White 60-665-35 Retired

This product has been retired.

Features

  • Bidirectional RS-232 port for universal display control — The MLC 104 L has a dedicated port for communicating with virtually any projector or flat panel display via IR or RS-232. Control drivers can be downloaded or created using the intuitive software.
  • Discrete ON and OFF display power controls — Simplify system operations and eliminate the need for an external display remote.
  • RS-232 port for MLS - MediaLink Switcher support — For controlling an optional Extron MLS - MediaLink Switcher.
  • Optional IP Link® Ethernet Control upgrade — The MLC 104 L can be field upgraded to a full IP-enabled device with the same functionality as the MLC 104 IP.
  • Configurable buttons — Can be assigned to trigger a variety of functions such as selecting an input or sending a serial command or IR command signal.
  • Macro capability — Any button can be configured to execute multiple actions through the serial and IR control ports. For instance, the touch of a single button could trigger commands to turn on the display, select the display's RGB input, and select an input on the MLS - MediaLink Switcher.
  • Tri-color, backlit, easy-to-label buttons — Can be customized for each installation and provide easy operation for presenters in low-light environments.
  • Inactivity timer for display shutoff — Adjustable timer controls automatic shutdown to conserve energy, prevent plasma burn-in, or extend projector lamp life.
  • Front panel security lockout — When the security lockout mode is engaged, the MLC 104 L's front panel becomes inoperable unless a user-defined PIN number is entered. No controller functions can be activated.
  • Volume control with volume indication for display or MLS - MediaLink Switcher — Allows for convenient, centralized control without additional remotes. The five LEDs provide a clear indication of the current audio setting.
  • Optional wireless remote control — When used in conjunction with a DVCM 50 Stand-Alone, Dual-Function IR Learning Control Module, the MLC 104 L can be controlled via IR using an IR 452 Remote Control with an IR Link Wall-Mountable IR Signal Repeater or IRL 20 IR Signal Repeater.
  • Optional SCP 104 L Secondary Control Panel, part # 60-672-xx — Duplicates the MLC 104 L's front panel buttons and offers a second access point within a room.
  • Available in black, white, or RAL9010 white
  • Low profile, 3.2" (8.1 cm) tall faceplate fits into a compact space on a lectern or desk
  • Mounts in a rack or wall using an Extron UCM RAAP or UCM 10X8P Universal Controller Mounting Kit
  • External international power supply included, part # 70-055-01
OPTIONAL ACCESSORIES
  IR Emitter and Shield Kits IR Emitter Kits for Extron Products With IR Output
  MLS 100 A Four Input Stereo Audio Switcher
  UCM RAAP Universal Controller Mounting Rack Kit

Specifications

MLC 104 Series
Control/remote — MLC controller host ports
  Serial control port  2 RS-232: 1 side panel 3.5 mm, 3-pole, direct insertion captive screw connector,
1 front panel 2.5 mm mini stereo jack
  Baud rate and protocol  38400, 8 data bits, 1 stop bit, no parity
  Serial control pin configurations  3-pole direct insertion captive screw connector: TX = TX, RX = RX, GND = GND
Mini stereo jack: tip = TX, ring = RX, sleeve = GND
  Ethernet control port (MLC 104 IP)  
1 RJ-45 female
  Ethernet data rate (MLC 104 IP)  10/100Base-T, half/full duplex with autodetect
  Ethernet protocol (MLC 104 IP)  ARP, DHCP, ICMP (ping), TCP/IP, Telnet, HTTP, SMTP
  Ethernet default settings (MLC 104 IP)  
Link speed and duplex level = autodetected
IP address = 192.168.254.254, subnet mask = 255.255.0.0, default gateway = 0.0.0.0
DHCP = off
  Web server (MLC 104 IP)  Up to 200 simultaneous sessions
7.25 MB nonvolatile user memory
  Secondary control panel (SCP)  (1) 3.5 mm 5-pole direct insertion captive screw connector
  Program control  Extron's configuration program for Windows®
Extron's Simple Instruction Set (SIS™)
Microsoft® Internet Explorer, Telnet (MLC 104 IP)
Control — projector/plasma
  Projector control port  (1) 3.5 mm direct insertion captive screw connector, 3 pole
Programmable for RS-232 control (±5 V) or TTL level (0 to 5 V) infrared control up to 1 MHz
  Baud rate and protocol (RS‑232)  115200 to 300 (9600 default) baud (configurable); 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity
Control — switcher
  Switcher control port  (1) 3.5 mm direct insertion captive screw connector, 3 pole,
for RS-232 control (±5 V)
  Baud rate and protocol  9600 baud; 8 (default) or 7 data bits; 1 (default) or 2 stop bits; no parity (default), or even or odd parity
Digital input control
  Number/type  1 digital
  Connector  (1) 3.5 mm direct insertion captive screw connector (shared with power sense port)
  Pin configuration  power sense = digital in, GND = GND
  Input voltage range  0-12 VDC
  Input impedance  28k ohms
  Programmable pullup  2k ohms to +3.3 VDC
  Threshold low to high  >1.2 VDC
  Threshold high to low  <1.1 VDC
General
  External power supply  100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 1 A, regulated
  Power input requirements  12 VDC, 0.285 A
  Temperature/humidity  Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
  Rack mount  Yes, with optional rack mounting kits, and also wall- and furniture-mountable with optional mounting kits
  Enclosure type  Metal
  Enclosure dimensions  
        MLC 104 faceplate  4.5" H x 4.6" W x 0.1" D (11.4 cm H x 11.7 cm W x 0.3 cm D) (2 gang)
        MLC 104 AAP faceplate  4.5" H x 8.3" W x 0.1" D (11.4 cm H x 21.2 cm W x 0.3 cm D) (4 gang)
        MLC 104 L, MLC 104 IP L faceplate  
3.2" H x 6.5" W x 0.1" D (8.1 cm H x 16.5 cm W x 0.3 cm D)
        Device  2.75" H x 3.5" W x 2.0" D (7.0 cm H x 8.9 cm W x 5.9 cm D)
(fits some 2 gang boxes)
(Depth excludes knob and buttons.)
  Product weight  1.9 lbs (0.9 kg)
  Shipping weight  6 lbs (3 kg)
  Vibration  ISTA 1A in carton (International Safe Transit Association)
  Listings  UL, CUL
  Compliances  CE, FCC Class A, VCCI, AS/NZS, ICES
  MTBF  30,000 hours
  Warranty  3 years parts and labor
   NOTE  All nominal levels are at ±10%
   NOTE   Specifications are subject to change without notice.
(7.52-042006-D5)

Diagram

MLC 104 L System Diagram

Panel Drawing

MLC 104 L Panel Drawing