• Manufacturer: ELM Video Technology
  • Model: DMGr
  • External Dimensions: 19" W x 12" D x 1.75" H
  • Internal Dimensions: 15.5" W x 11" D 1.375" H
  • Condition: New
  • Internal Fuse(s): See specifications for each PCB installed
  • Weight: apx 9 lbs 




With up to 10 XLR connector spaces on the back, add a 1x4 splitter option for additional outputs. Add a dual input analyzer and view the merged data or test a DMX signal from a front XLR port.

Several options and configurations available

  • Up to 8 inputs
  • Back connector access (For front access installation and pricing please contact sales)
  • Additional outputs.
  • 3 and/or 5 pin XLR's
  • TVS protection chipset upgrade 
  • Dual input DMX analyzer-internal and external testing and viewing of the DMX channel levels a front XLR port.
  • Standard Chipset: SN75176A
  • Chipset Upgrade: MAX3088 chip on the input w/ True Fault Indication, and a SN75LBC184




This product is unavailable

The DMGr is a 2x1 (2 in 1 out) expandable to 8 inputs, DMX merger / combiner in a 19" 1RU rackmount enclosure. Add additional PCB's to merge or combine up to 8 DMX universes into one, up to 4 outputs, or many other DMX function PCB(s). Now with external power supply.  See the merger full description category page for merge mode types and additional merger information. Customizable 1RU enclosure, add features, or design your own. The 12" deep enclosure has plenty of space for additional circuitry that can be added (factory or end user). Many possibilities are available! Call or email sales for your custom configuration or design needs. External wall style power supply included.


With individual PCBs installed each can have a different merge type if needed. For example merge two DMX w/ HTP and then append or backup/override the 3rd DMX input. The unit can be wired in a pyramid or daisy chain format.

With up to 10 XLR connector spaces on the back several configurations can be installed. Most of the DMX PCB's can be installed for a custom unit

  • DMX Splitters
  • DMX Optical input splitters
  • DMX Analyzers
  • RS232 to DMX Converters
  • DMX to 0-10V Converters
  • DMX wall Switch Controllers
  • and more


DMX Merger Product Overview

NOTE: New modes and PCB dip switches added since video was produced


Example Enclosure pictured above is an example of a 19" 1RU (rack unit) Merger / Splitter / and  Analyzer. DMX 5x4 w/ Analyzer (5 Input Merger, 4 Outputs, and a DMX Dual Input Analyzer w/ Front Test Port)  1 RU DMX 512 Customizable Rack Chassis1 RU DMX 512 Customizable Rack Chassis


For optical or buffer protection see these options: Inline Opto Isolator PCB, In line Buffer PCB, Full Optically Isolated Buffer, or Full Optically Isolated Buffer. 

Call or email sales today!


DMX Merger 2x1 19" 1RU Rack Mount

  • $389.00


Available Options


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