LumenRadio CRMX Nova TX USB Wireless Transmitter

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The LumenRadio CRMX Nova TX USB is a compact USB wireless DMX transmitter featuring LumenRadio’s patented Cognitive Coexistence technology.

Based on our revolutionary CRMX TiMo platform, the LumenRadio CRMX Nova TX USB brings you all the advanced features of the larger CRMX Nova products in a smaller enclosure; Automated Cognitive Coexistence, DMX fidelity and error correction, lowest latency in the industry at 5ms and 128 bit encryption – it’s all there.

The CRMX Nova TX USB utilizes the de-facto industry standard ENTTEC DMX USB protocol which allows for full compatibility with a vast range of professional consoles and a rich plethora of both paid and free 3rd party software.

Frequently Asked Questions

Does it do RDM?
No – this product is DMX only.

Can I use it on my iPad with a Lightning to USB converter?
Unfortunately Apple has no built-in support for the USB drivers required. It works really well on a Microsoft Surface though.

What consoles/tools supports it?
The ENTTEC protocol is supported by a vast range of free and paid tools. The most current list can be found on the ENTTEC DMX USB Pro webpage, but we will be compiling our own list of supported consoles and software tools in a near future.

Can I use an external antenna to increase the range?
Only the internal antenna is enabled. If you experience range issues, we recommend using a USB extension cable to achieve better placement.

Can I use several transmitters side by side for multiple universes?
As long as your console supports it – yes. Just keep in mind that for optimum performance two transmitters need to be separated by a minimum of 12 cm.

Supported protocols



  • Low voltage input: 5VDC ±5%


  • Dimensions (W x H x D): 25 x 13 x 62 mm
  • Enclosure: Semi-transparent plastic (ABS)

RF characteristics

  • Operational frequency range: 2402-2480 MHz
  • Output power level: 100mW (20dBm)
  • Tested link range: up to 100 meters line-of-sight


  • USB 2.0 standard-A plug

Product Information

Product Code
No. of DMX Universes
CRMX Nova TX USB Wireless Transmitter