Introduction
The DMXking UltraDMX MAX is a robust USB DMX adapter/dongle designed for reliable DMX512 control. It features a microprocessor for precise DMX512 timing, eliminating flicker issues often found in other devices. Encased in a tough metal housing, it offers both DMX512 transmitting and receiving capabilities, ensuring stable performance with internal double-buffered DMX512 streams.
Product Features
- A microprocessor controls DMX512 timing, preventing flicker problems.
- Equipped with a 3-pin XLR Female connector for DMX connections.
- Durable metal housing with a USB-C connector (USB A cable included).
- Functions as both a DMX512 Transmitter and Receiver.
- Internal double-buffered DMX512 streams ensure zero lost frames.
Setup Instructions
Follow these steps to set up your DMXking UltraDMX MAX:
- Connect to Computer: Use the provided USB-C to USB-A cable to connect the UltraDMX MAX to an available USB port on your computer. The device is powered via USB.
- Connect to DMX Fixtures: Connect the 3-pin XLR Female connector of the UltraDMX MAX to your DMX lighting fixtures. Ensure proper DMX cabling practices are followed (e.g., using DMX-specific cables, proper termination).
- Software Installation: Install the necessary DMX control software on your computer. The UltraDMX MAX is compatible with various DMX software applications. Refer to your chosen software's documentation for specific setup instructions.
- Driver Installation: In most cases, the required drivers will be automatically installed by your operating system. If not, visit the DMXking website for driver downloads and installation guides.

Figure 1: DMXking UltraDMX MAX USB DMX Adapter/Dongle. This image shows the compact, cylindrical metal housing of the UltraDMX MAX, with its USB-C port visible at one end and the XLR connector at the other. The DMXking logo and product name are printed on the side.

Figure 2: DMXking UltraDMX MAX connected via USB-C cable. The image displays the UltraDMX MAX with the included black USB-C to USB-A cable plugged into its USB-C port, illustrating how the device connects to a computer.

Figure 3: Close-up view of the 3-pin XLR Female connector. This detailed image highlights the DMX output/input port, which is a standard 3-pin XLR Female connector, crucial for connecting to DMX lighting systems.
Relevant Setup Videos
Video 1: How to Work with the Router (App:Photon 2). This video demonstrates the basic setup and connection process for a DMX Art-Net node with a router and an iPad app, which can be helpful for understanding network-based DMX control.
Video 2: DMX USB Pro Bundle Product Overview. This video provides an overview of a DMX USB Pro bundle, showcasing its components and basic functionality, which is relevant for users of USB DMX interfaces.
Video 3: SH-RS09B USB to DMX Cable. This video demonstrates the connection and basic operation of a USB to DMX cable, offering visual guidance on how such devices interface with DMX lighting.
Video 4: USB DMX/RDM Controller. This video illustrates the use of a USB DMX/RDM controller, including its connection and control features, which is pertinent to the functionality of the UltraDMX MAX.
Video 5: Enttec DMX USB Pro 70304 Lighting Interface - Bundle. This video presents another DMX USB interface bundle, detailing its features and setup, offering comparative insight for users.
Operating Instructions
Once the DMXking UltraDMX MAX is connected and recognized by your computer and DMX software:
- DMX Output: Configure your DMX software to send DMX data through the UltraDMX MAX. The device will transmit the DMX512 signal to your connected lighting fixtures.
- DMX Input (if applicable): If using the device as a DMX receiver, configure your software to receive DMX data from the UltraDMX MAX. This allows for monitoring or triggering events based on incoming DMX signals.
- Stable Performance: The internal double-buffered DMX512 streams are designed to prevent data loss and ensure smooth, flicker-free operation.
Maintenance
To ensure the longevity and optimal performance of your DMXking UltraDMX MAX:
- Cleaning: Use a soft, dry cloth to clean the device. Avoid using liquid cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Regularly inspect USB and DMX cables for any signs of wear or damage. Replace damaged cables immediately to prevent connectivity issues.
Troubleshooting
If you encounter issues with your DMXking UltraDMX MAX, consider the following:
- No DMX Output: Ensure the device is properly connected to your computer and DMX fixtures. Verify that your DMX software is configured to output through the UltraDMX MAX and that the DMX universe is correctly set.
- Flickering Lights: While the UltraDMX MAX is designed to prevent flickering, ensure all DMX connections are secure and that DMX lines are properly terminated. Check for potential interference from other electronic devices.
- Device Not Recognized: Try connecting the UltraDMX MAX to a different USB port or another computer to rule out port or computer-specific issues. Reinstall drivers if necessary.
- Software Issues: Consult your DMX software's documentation or support resources for troubleshooting software-related problems.
Specifications
| Item Weight | 3.52 ounces |
| Package Dimensions | 4.53 x 3.15 x 1.54 inches |
| ASIN | B0C7HHYK18 |
| Date First Available | June 8, 2023 |
Support
For further assistance or technical support, please refer to the official DMXking website or contact their customer service. Keep your product's ASIN (B0C7HHYK18) handy when seeking support.



