Showmaster Pro Mark II

Showmaster Pro Mark II

Embedded Show Controller

Barco Part Number: R981380012

Showmaster Pro

Showmaster Pro is an all in one embedded Show Controller fitted with all necessary show protocol interfaces. It controls and synchronizes dimmers, lighting desks, video projectors, video servers, sound processors, etc. Showmaster Pro also provides 16 digital inputs, 16 relay outputs, and balanced Time Code input/output with video reference.


Its free editing software, Showmaster Editor, includes most of the features of our award winning technology such as device synchronization and logical programming, as well as real time testing.


It supports multiple timelines for synchronized show programming and provides an easy drag and drop interface for building up to 10 HTML touch screens (WebPanels). Showmaster Pro supports third party networked Serial, I/O, Infrared, MIDI, and DMX interfaces.


Live EditLive Edit
Program and test at the same time, no compilation
Web PanelWeb Panel
Touch screens for iPad, Android or Windows 8 Tablets
Show SyncShowSync
Synchronize 100th sec. Accuracy with our legendary Timeline.
Open Cap XMLOpenCap XML API
Control and Share Data from Third Party Software and Apps





Medialon control systems can natively push data to Loncloud for Remote Monitoring.

Loncloud Graph



Showmaster Pro is designed for medium to large Show Control applications in Museums, Showrooms, Retail Stores, Restaurants, and Attractions, or when a large number of controlled devices require additional interfaces.

It can also be used as a subsystem in larger shows or attractions.

Showmaster Pro Application




Front Panel

orangedot 1x LCD Display 4×20 Characters

orangedot 6x Power / Menu Navigation Buttons

orangedot 4x Status LEDs

Rear Panel

orangedot 2x USB 2.0 Ports

orangedot 1x IEC Power connector

orangedot 1x 10/100/1000 Base-T Ethernet Ports

orangedot 8x RS-232 DB9 Male Serial Ports

orangedot 1x DB-37 Male (16 Digital Inputs, optically-isolated and accept 3-31 Volts DC or AC RMS (40Hz-10kHz)

orangedot 1x DB-37 Female (16 Relay Outputs, SPST form C electro-mechanical normally open relays. Rated Load: 0.5A @ 125VAC (62.5 VA max.) 1A @ 24VDC (30 W max.). Maximum switching voltage: 125VAC, 60 VDC / Current 1A

orangedot 2x DMX Input or Output (5 Pin Female XLR)

orangedot 1x MIDI Input DIN5 Female & 1x MIDI Output DIN5 Female

orangedot 1x Balanced Timecode Input (3 Pin Female XLR), 1x Balanced Timecode Output (3 Pin male XLR) w/ 1 x Video Ref input (BNC)

orangedot Hard Power Switch


orangedot Rack: 476 (W) x 89 (H) x 260 (D) mm (18.75” x 3.5” x 10.25”)

orangedot Stand-alone 441 (W) x 89 (H) 260 (D) mm (17.38″ x 3.5” x 10.25″)

orangedot Packing: NC

orangedot Rack size (2U)

orangedot Metal with satin black finish


orangedot Rack: 23 lbs/10 Kg

orangedot Packaging: 28.6 lbs / 13 Kg


orangedot Auto-Ranging 100-240 VAC / 50-60Hz 250 Watts (Actual power requirement is usage dependent)


orangedot Operating Temperature: 0°C/32°F to 50°C/122°F

orangedot Operating Humidity: 10 to 80% at 25°C non-condensing


orangedot FCC, CE, EN60950-1 FCC Class A – EN55022


orangedot 512 MB DDR2, SDRAM, 533 MHz

orangedot 1x 16 GB SSD SATA Hard Drive

orangedot Intel Celeron M 430, 1.73 GHz Processor

Included Accessories

orangedot 1x IEC Power Cord

orangedot 1x USB-MIDI Adapter Cable

orangedot 1x Showmaster Manual

orangedot 2x Rack mounting bracket

Extension Supported

orangedot DMX over IP, Artnet

orangedot Serial Over IP, Comtrol Device Master Series

orangedot Serial Over IP, Sealevel SeaLINK Series

orangedot IO over IP, Opto22 Snap IO Ethernet Series

orangedot IO over IP, Advantech Adam 6000 Series

orangedot IO / Serial / IR over IP, Global Cache GC Series



OpenCap XML API Documentation



Showmaster Pro Mark II Datasheet

Showmaster Pro Mark II Datasheet (Chinese)

Large Attraction Show Case Study

Large Attraction Show Case Study (Chinese)

Stunt Show Case Study

Medialon Control System User Manual

Medialon Control System Datasheet

Medialon Product Comparison Chart

Showmaster Firmware Revision List and Previous Versions

Medialon Product Browser Revision List and Download