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Product Information
Key Features
Versatile 4-Channel Output
Perfectly suited for RGBW LED strips, or for controlling up to four separate single-color LED zones with a single device.
DMX512 & RDM Compatible
Integrates seamlessly into any standard DMX system, while RDM allows for easy remote configuration and device management.
High Load Capacity
Delivers up to 5A per channel with a maximum total output of 20A, supporting substantial lengths of constant voltage LED strips.
Wide Voltage Compatibility
Operates on DC12V to DC24V, making it compatible with a wide range of common LED lighting systems.
User-Friendly Interface
Features a clear digital display and buttons for quick and easy manual setting of the DMX starting address.
PWM Frequency Options
Selectable high or low PWM frequency to ensure smooth, flicker-free dimming, even for high-speed camera applications.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | 4-Channel Constant Voltage DMX512 & RDM Decoder |
| Model No. | D4-CX |
| Input Voltage | DC12~24V |
| Input Signal | DMX512, RDM |
| Output Type | Constant Voltage (PWM) |
| Output Channels | 4 Channels |
| Output Current | 5A / Channel |
| Total Output Current | Max 20A |
| DMX Sockets | 3-pin XLR, RJ45, Screw Terminals |
| DMX Address Range | 1-512 |
| DMX Address Occupied | 4 Addresses |
| Working Temperature | -20~60℃ |
Application Scenarios
How to Control & Use This Controller
- Ensure the power is off before wiring.
- Connect your DC12V or DC24V LED power supply to the decoder's power input terminals (V+, V-). Ensure the voltage matches your LED strips.
- Connect your LED strips to the output terminals. For an RGBW strip, connect the corresponding wires to R, G, B, W and the common positive to V+.
- Connect the DMX signal from your DMX512 master console to one of the DMX IN ports (XLR, RJ45, or screw terminals).
- Use the digital display and buttons on the decoder to set the desired DMX starting address. This decoder will occupy 4 consecutive addresses starting from the one you set.
- Power on the system. You can now use your DMX console to control the connected LED strips.
- For a detailed DMX512 decoder manual, please see the PDF in the Downloads section below.
- Always use a power supply with a voltage that matches your LED strips (12V or 24V).
- Do not exceed the maximum load of 5A per channel or 20A total for the decoder.
- Ensure all wiring connections are secure and polarities are correct to prevent damage.
- Provide adequate ventilation around the decoder to prevent overheating.
What's in the Box
- ✓1x D4-CX DMX512 & RDM Decoder
- ✓1x User Manual
⇩ Downloads & Documents
Frequently Asked Questions
Q: What kind of LED strips can I control with the D4-CX?
A:This decoder is ideal for 4-channel constant voltage strips like RGBW. You can also control RGB strips (using 3 channels), CCT tunable white strips (using 2 channels), or up to four independent single color LED strips.
Q: What is RDM and why is it useful?
A:RDM stands for Remote Device Management. It allows your DMX controller to communicate back and forth with the decoder, enabling you to set the DMX address and change settings remotely, which simplifies installation and maintenance.
Q: Can I use this decoder without a DMX console?
A:No, this is a DMX512 decoder and requires a DMX controller or DMX master to send it control signals. It does not have standalone modes.
Q: What type of LED power supply should I use?
A:You need a constant voltage DC12V or DC24V LED power supply. The wattage should be at least 20% greater than the total power consumption of all connected LED strips.
Reviews
Customer Experience
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Downloads
Files for D4-CXImages
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!
LED Strip Lights Guide
Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights. You can also watch our demo videos.
Led strip lights
►Everything you need to know before you buying led strip lights
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►COB led strip light
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►Led neon lights
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►Addressable led strip
| Ultimate Guide to Choosing the Right Addressable LED Strip What is an addressable LED strip? Can you cut addressable LED strips? How to judge if an LED strip is individually addressable? How to choose the best DC12V addressable led strips? How to choose the best DC5V digital led strips? How to choose the right IC for your project? Which IC is most commonly used? How do I know my IC type? How do I know if my IC is good or bad? How many types of IC are there? |
►Color, color temperature, and CRI
| The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White 1. What is color temperature? 2. What color temperature is right for me? • 2700K VS 3000K • How obvious is the difference between 2700K and 3000K? • Warm White 3000K VS Natural White 4000K VS Daylight White 6000K • Warm White VS Cool White 3. Enjoy 2700K, 4000K, 6000K 4. Further Reading: How to install Warm White LED light strip? How to choose the right color for your led strip lights? - 1. How many colors are in LED strip lights? 2. What do LED light colors mean? 3. Why do white LED light turns to yellow? 4. Why are your led strip lights not the same color? 5. What is the most relaxing color for LED lights? 6. What color led lights is best for sleeping? 7. Are led lights bad for your eyes? 8. Is cool white or warm white better for eyes? 1. What is the best color temperature? 2. Does color temperature keep the same as time goes by? 3. What color temperature is best for night? 4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT; What is color rendering index? 1. What is CRI in led lights? 2. How to choose the right CRI when buying led strip lights? 3. What is the relationship between CRI and brightness? 4. Is higher CRI better? High CRI VS Low CRI; 5. How to find CRI value? |
Led strip light connection
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Controller for led strip lights
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Led power supply
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Led strip light installlation
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Accessories
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