RDM/DMX Constant Current Decoder (Round)
Achieving a professional level of control in your lighting projects is now much easier. Manufactured with a diameter of 80mm especially for pools and circular designs , this Constant Current RDM/DMX Decoder is a perfect fit for your system. RGB and RGBW options offer an unlimited color palette, while industry-standard DMX support allows you to remotely manage your entire lighting network. This greatly simplifies post-installation maintenance and increases operational efficiency.
Precision Solutions in RGBW Control
This module, which is used to provide seamless color transitions in pool lighting and circular luminaires, has been developed by Zenopix to fit easily into circular luminaires. The device manages 4-channel LED systems with high precision. So you can create the exact visual atmosphere you want in your projects in seconds. In a professional lighting network, this unit maintains system stability by safely coordinating all data flow.
Flexible Power Capacity and Hardware Features
Hardware power is essential to ensure efficiency in your lighting projects. This professional Constant Current RDM/DMX Decoder offers the following technical advantages:
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Custom Current Adjustment: We precisely adjust the output current according to the needs of your project (350-1050mA).
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High Power: By connecting channels in parallel, you can reach 4200mA power on a single board.
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Compact Size: The 80mm diameter design fits perfectly into circular chassis structures.
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Energy Efficiency: With an efficiency rate of over 90%, it works without tiring your system.
Flicker-free Lighting and Visual Quality
Our engineers have optimized this technological unit for the highest visual quality. Dimming capability starting at 0.1% ensures smooth transitions. And thanks to a PWM frequency rate of 90,000 Hz, there is no flicker even in low light. As a result, this technology completely eliminates the light fluctuations that occur in professional video shooting. Thanks to the DMX512 Communication protocol, you get uninterrupted performance by maximizing system stability.
Why Choose Zenopix Products?
In a nutshell, this high-performance Constant Current RDM/DMX Decoder provides both safety and speed in your projects. The device offers full protection against overheating, short circuit and low voltage. Because a quality control unit directly extends the life of your expensive LED luminaires. You can easily mount the unit either by soldering or terminal connection. You can complete your system with an expert touch by reviewing our other professional Decoder Models.
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- FAQ

What is a DMX Constant Current Decoder?
A DMX Constant Current Decoder is a control module that converts digital signals from the DMX512 protocol into analog signals compatible with LED fixtures requiring constant current. It is specifically designed for use in current-protected pool lighting and professional architectural lighting applications.
What are the Advantages of the Circular Design?
The 80mm diameter circular form factor allows the device to be placed directly inside standard circular lighting fixtures and pool niches. This reduces the need for external panels and significantly saves installation space.
How Many LEDs Can Be Controlled with a DMX Constant Current Decoder?
The product features a 4-channel (RGBW) architecture. The output current of each channel can be adjusted between 350mA and 1050mA depending on your project requirements. For scenarios requiring higher power, channels can be connected in parallel to achieve a power output of up to 4200mA through a single module.
Why is RDM Support Important?
Thanks to RDM (Remote Device Management) functionality, you can remotely change the device’s DMX start address or operating modes via an RDM controller without physical access to the hardware. This provides immense maintenance convenience, especially for underwater installations or high-ceiling mountings.
Does the Product Cause Flickering in Video Recordings?
No. The decoder offers a PWM frequency of up to 90,000 Hz. This ultra-high speed ensures that no light fluctuations or flickering occur on screen, even during video shoots with the most sensitive high-speed cameras.
