• DMX Splitter 1x9 and 1x4 1RU Rack Mount

See the respective PCB and splitter product pages for additional documentation




  • Manufacturer: ELM Video Technology
  • DATA TYPE: DMX512 (250Khz)
  • DATA INPUT: DMX512 - 5 (or 3) pin male XLR, [Pin 1 - (Shield) Not connected, Pin 2 Data - , Pin 3 Data +]
  • DATA OUTPUT: DMX512 outputs - 5 (or 3) pin female XLR's, [Pin 1 - Power supply common, Pin 2 Data -, Pin 3 Data +]
  • Dimensions: 19 x 12 x 1.75 inches
  • Weight Apx: 9 pounds
  • External FUSE: 2A  5x20 mm
  • Internal PCB FUSE(s): 500mA  5x20 mm
  • External Power Supply: +5VDC wall style
  •    Voltage Input: 100 ~ 132 (or 240) VAC
  •    Current Output (Min): 2 Amps
  •    Polarization: Positive Center
  •    Output Connector: Locking Barrel Plug, 2.5mm I.D. x 5.5mm O.D. x 9.5mm

See the respective pcb and splitter product pages for additional specifications




  • Equipped with 3 pin XLR connectors, optional 5 pin XLR connector 
  • *Optical or Standard Input IC
  • Chipset upgrade - The chipset upgrade has TVS IC's installed on the outputs offering TVS isolation on each output of the splitter.
  • Optional dual input LCD analyzer with front test port.


    *Optical input option (Please Note - In order to optically isolate the input and offer protection, the DSI-4 requires a 25mA input line load which is ½ of a DMX 512 daisy chain load. It is recommended this unit be used directly out of the lighting board or DMX generating device. Because of this load the input does not conform to the DMX 512 specifications but should work with most systems.)




    DMX 1x9 and a 1x4 splitter in a 1U 19" rack mount enclosure. The DSPr splitter (distributor, buffer, amplifier, booster) that takes the output of a any DMX 512 device (lighting console e.g.) and actively splits the signal providing separate DMX 512 outputs and can be equipped with either standard or optical input(s) and output(s). Power supply included. Select a preconfigured enclosure or contact us for custom projects. See the Standard Splitter, Inline Buffers and Optical Input Splitter category pages for additional functionality and information.

    Product drawing and example photo shown. Call or email sales today!


    DMX Splitter 1x9 and 1x4 1RU Rack Mount

    • $479.00


    Available Options


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