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SHoW DMX D2 & D4 Dimmer
By City Theatrical
Part #: DMX-5720 Price: $212.50


The SHoW DMX D2 and D4 Dimmers provide a tiny but powerful and affordable new way to control LED tape, other LEDs, or low voltage incandescent fixtures. These new miniature dimmers are available as either a 2 channel (D2) or 4 channel (D4) version, with either an integrated SHoW DMX Neo® Wireless DMX Receiver or a wired DMX input.


DMX Control Features

The SHoW DMX D2 and D4 Dimmer include:

  • SHoW DMX Neo™ 2.4GHz Frequency Hopping Spread Spectrum (FHSS) Radio (Wireless version)
  • Wirelessly receive and output a full Universe (512 slots) of DMX
  • Extremely low 7mS latency
  • RDM proxy and responder functions
  • Included 2dBi Omni-directional Flexible Cable Antenna
  • SHoW DMX Neo and SHoW DMX Neo Adaptive wireless broadcast modes (SHoW IDs 101-164, 201-204) , compatible with SHoW DMX Neo Transceiver, SHoW DMX SHoW Baby Transceiver, SHoW DMX Vero Net Transceiver, SHoW DMX Vero Transceiver, MasterBlast

The D2 and D4 Dimmer (wired DMX versions) include:

  • 3P Screw Terminals for DMX Out

Other Features

All Units Include:

  • Two (D2) or four (D4) dimmer output channels
  • Max output per dimmer channel 5A
  • Max total output per device 10A
  • Screw terminal connections for power input and dimmed output
  • Individually protected against over-current
  • Individually protected against over-temperature
  • Individual bump buttons
  • PWM resolution 16-bit
  • Dimming Curves
  • Linear, 60Hz
  • ISL, 60Hz
  • Non-Dim
  • LED Features
  • Five variable LED smoothing rates
  • Four Film and Video Modes
  • Individual DMX addresses
  • Fully RDM enabled


  • NEMA 1 ABS enclosure

Electronic/ Functional Features

  • Bump Buttons
  • DIP Switch, DMX Addressing (9POS)
  • DIP Switch, SHoW ID addressing (8POS)
  • DIP Switch, Curve Selection (4POS)
  • DIP Switch, LED Curve PWM Frequency Selection (4POS)
  • DIP Switch, DMX Termination (wired DMX units only, 1POS)
  • LED indicators:
  • Dimmer pilot lights (one for each channel)
  • Data (data present)
  • RF Signal Strength (4 LEDS) Low to High
  • Status


  • RoHS Compliant
  • CE Pending
  • FCC Pending


  • Power: 7.5-30VDC 10A Max Power Input
  • Weight: 0.15 lbs/.08Kg
  • Dimensions: 2.25”/57mm W x3.5”/60mmH x 0.56”/14mmD (excluding antenna) 

* NOTE: This product does not qualify for flat-rate shipping.  Exact shipping fees will be charged.  Please call us for more details or to obtain a freight quote.