JMAZ CRMX USB

Wireless DMX Receiver

The JMAZ CRMX USB is a compact, USB-powered wireless DMX receiver designed to add reliable CRMX and W-DMX connectivity to compatible lighting equipment. It supports one full 512-channel DMX universe and uses adaptive frequency hopping to maintain stable communication in theaters, concert venues, studios, installations, and event-production environments.

JMAZ CRMX USB Competitive Differences

• LumenRadio QFN48 SMT chipset provides professional CRMX wireless performance
• Compatible with W-DMX G3 and G4 wireless protocols
• Supports one complete DMX universe with up to 512 channels
• Adaptive Frequency Hopping Spread Spectrum helps avoid interference in crowded RF environments
• Wireless operating range of up to 1,900 ft (580 m)
• Compact USB-powered design requires no separate power supply
• External antenna and wireless signal indicator simplify monitoring and setup
• Fanless construction provides silent operation for studios and performance spaces

JMAZ CRMX USB Description

The JMAZ CRMX USB provides a compact solution for receiving professional wireless DMX signals through the 2.4 GHz frequency band. Powered by a LumenRadio QFN48 SMT chipset, it supports both CRMX and W-DMX workflows for integration into compatible fixtures, controllers, and lighting systems.

The receiver handles one DMX universe with up to 512 control channels and supports refresh rates from 1 to 830 Hz. DMX fidelity and connection-error monitoring help maintain accurate, responsive lighting control for live events, theaters, broadcast studios, houses of worship, and permanent installations.

Adaptive Frequency Hopping Spread Spectrum technology continuously manages the wireless connection to help avoid RF interference. With a rated range of up to 1,900 feet and receiver sensitivity of -90 dBm, the unit is suited for both compact venues and large production spaces.

The flame-retardant plastic housing features an internal copper structure, a black exterior finish, and an external antenna for dependable reception. Its fanless design operates silently, while direct 5V USB power allows fast installation without an additional external power supply.

CRMX USB Features

• Compact wireless DMX receiver
• CRMX protocol by LumenRadio
• W-DMX G3 and G4 compatibility
• LumenRadio QFN48 SMT chipset
• 2.4 GHz wireless operation
• One DMX universe per device
• Supports up to 512 DMX channels
• DMX refresh rates from 1 to 830 Hz
• Adaptive Frequency Hopping Spread Spectrum technology
• DMX fidelity and connection-error monitoring
• Operating range of up to 1,900 ft (580 m)
• External antenna for enhanced reception
• Wireless signal indicator
• Direct USB power and DMX connection
• Fanless design for silent operation
• Suitable for live production, studio, theatrical, and installation applications

CRMX USB Specifications

• Product Type: Wireless DMX receiver
• Control Protocols: LumenRadio CRMX and W-DMX
• W-DMX Compatibility: G3 and G4
• Chipset: LumenRadio QFN48 SMT
• Operating Frequency: 2.4 GHz
• Universes Per Device: 1
• DMX Channels: 512
• DMX Refresh Rate: 1 to 830 Hz
• Modulation Method: Adaptive Frequency Hopping Spread Spectrum
• Adaptive Frequency Hopping: Yes
• DMX Fidelity: Yes
• Connection-Error Monitoring: Yes
• Maximum Wireless Range: 1,900 ft (580 m)
• Receiver Sensitivity: -90 dBm
• Antenna: External
• DMX Output: USB
• Input Voltage: 5V DC through USB port
• Power Input: USB
• Housing: Flame-retardant plastic with internal copper structure
• Exterior Finish: Black
• Cooling: Fanless
• IP Rating: IP20
• Compliance: RoHS, CE, and FCC
• Warranty: 3 years
• UPC: 618528598994

What's In The Box

• JMAZ CRMX USB wireless receiver

JMAZ JP5001 (JMAZ CRMX USB)