---
product_id: 97246146
title: "4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC"
brand: "nutbro"
price: "₱4029"
currency: PHP
in_stock: true
reviews_count: 13
category: "Nutbro"
url: https://www.desertcart.ph/products/97246146-4-ch-constant-voltage-dmx512-decoder-rgb-rgbw-controller-din
store_origin: PH
region: Philippines
---

# 4A per channel power output Digital numeric DMX address display Din rail mount for seamless integration 4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC

**Brand:** nutbro
**Price:** ₱4029
**Availability:** ✅ In Stock

## Summary

> 🎛️ Master your lighting universe with precision and style!

## Quick Answers

- **What is this?** 4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC by nutbro
- **How much does it cost?** ₱4029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/97246146-4-ch-constant-voltage-dmx512-decoder-rgb-rgbw-controller-din)

## Best For

- nutbro enthusiasts

## Why This Product

- Trusted nutbro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Limitless Expansion:** Easily extend output with power repeaters for large-scale professional setups
- • **Intuitive DMX Addressing:** Set and view DMX addresses instantly on a clear digital numeric display
- • **Versatile Standalone Modes:** Choose from 30 dynamic lighting modes with adjustable speed and brightness
- • **Power-Packed 4-Channel Output:** Delivers up to 4A per channel for robust RGB/RGBW lighting control
- • **Customizable Multi-Group Dimming:** Independently control brightness on 4 channels and save up to 8 preset groups

## Overview

The 4 CH Constant Voltage DMX512 Decoder is a professional-grade, DIN rail-mounted controller designed for seamless RGB/RGBW lighting management. Featuring four channels with 4A output each, it supports standard DMX512 protocol with easy digital address setting. It offers standalone operation with 30 dynamic modes, independent channel dimming, and memory for 8 brightness groups. Compatible with power repeaters, it enables virtually unlimited output expansion, making it ideal for sophisticated stage, architectural, or event lighting systems.

## Description

Technical parameters input voltage: 5-36VDC input signal: DMX512. Output Type: PWM Constant Voltage Output Current: 4CH, 5A/CH Output Power: 100-720W Decoding Number: 1/2/4 DMX Channel Dimming range: 0-100% Operating temperature: -30℃~55℃ Dimensions: L115×W48×H67mm Weight: 110g Summary 1. DMX512 Rail Mount Constant Voltage Decoder Four Channel Output, 4A Per Channel 2. With the standard DMX512 compatible interface, the DMX address can be easily set and displayed on the digital numeric display. 3. Compatible with our DMX masters such as T12, T13, T15, T16, T17 and any other high quality DMX master speed and brightness. 5. It can also work as a standalone 4-channel dimming controller, each channel adjusts the brightness independently and stores up to 8 group brightness. 6. Work with Power Repeater to extend power indefinitely.

Review: Great controlersq - These guys work great for the cost! I've got 18 of them running and led wall and other led rgbw tapes. They do take some thought to program them into our GrandMA system but we were able to get them to function perfectly.
Review: Delay - Perfect

## Features

- Din rail mounted DMX512 constant voltage decoder, four channel output, 4A per channel.
- With standard DMX512 compliant interface, DMX address can be set easily and shown on the digital numeric display.
- It can also work as stand-alone RGB/RGBW controller, have 30 kinds dynamic mode,adjustable speed and brightness.
- It can also work as stand-alone 4 channel dimming controller, each channel adjust brightness independently, and save up to 8 groups brightness.
- Work with power repeater to expand output unlimitedly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072QC4M9K |
| Actuator Type | DMX Decoder |
| Best Sellers Rank | #39,818 in Musical Instruments ( See Top 100 in Musical Instruments ) #449 in Stage Lighting Accessories #12,630 in Music Recording Equipment |
| Brand Name | Nutbro |
| Circuit Type | 4-way |
| Color | D4 |
| Connectivity Protocol | DMX512 |
| Connector Type | 4 Dmx |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | DMX512 Decoder |
| Current Rating | 5 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (106) |
| Included Components | rgbw dmx decoder |
| International Protection Rating | IP54 |
| Item Dimensions | 2.36 x 2.36 x 0.39 inches |
| Item Type Name | dmx decoder controller |
| Item Weight | 5.28 ounces |
| Manufacturer | FlyBoy2016 |
| Material Type | Plastic |
| Model | D4 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Positions | 4 |
| Operating Voltage | 24 Volts |
| Operation Mode | Manual |
| Specification Met | Rohs, Ip54 |
| Switch Type | Switching Power Supply |
| Terminal | Screw |
| UPC | 747301915304 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 55 Degrees Celsius |
| Wattage | 720 watts |

## Product Details

- **Brand:** Nutbro
- **Connector Type:** 4 Dmx
- **Contact Type:** Normally Open
- **Current Rating:** 5 Amps
- **Item dimensions L x W x H:** 2.36 x 2.36 x 0.39 inches
- **Material:** Plastic
- **Operating Voltage:** 24 Volts
- **Operation Mode:** Manual
- **Switch Type:** Switching Power Supply
- **Terminal:** Screw

## Images

![4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC - Image 1](https://m.media-amazon.com/images/I/51YLiLmURiL.jpg)
![4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC - Image 2](https://m.media-amazon.com/images/I/41fFJ8AwYqL.jpg)
![4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC - Image 3](https://m.media-amazon.com/images/I/61MdE5qalEL.jpg)
![4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC - Image 4](https://m.media-amazon.com/images/I/71OFSmzpNRL.jpg)
![4 CH Constant Voltage DMX512 Decoder RGB/RGBW Controller Din Rail Mounted 4 Channel Dimming Controller 5-24VDC - Image 5](https://m.media-amazon.com/images/I/71HHCSv-qKL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great controlersq
*by D***Y on August 25, 2018*

These guys work great for the cost! I've got 18 of them running and led wall and other led rgbw tapes. They do take some thought to program them into our GrandMA system but we were able to get them to function perfectly.

### ⭐⭐⭐⭐⭐ Delay
*by N***8 on April 9, 2019*

Perfect

### ⭐⭐⭐⭐ Buyer beware!
*by A***N on February 18, 2024*

I bought one of these for work for my bench test setup. Works great with our DMX controllers. However, I bought a second one for mobile demos to do A/B comparison between generic DMX controllers and our hardware. Come to find out, the refresh rate matters with this 24-channel decoder. Our controller is at 38hz, a DMX CAT is a little less, but the cheap Chinese mini controllers (I tried two models) clock at over 40 hz and this decoder can't process the signal. Before you buy this decoder, make sure your DMX controller rates at under 40hz or you'll get no action from the decoder. Other than that it works great.

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**Shop now:** [https://www.desertcart.ph/products/97246146-4-ch-constant-voltage-dmx512-decoder-rgb-rgbw-controller-din](https://www.desertcart.ph/products/97246146-4-ch-constant-voltage-dmx512-decoder-rgb-rgbw-controller-din)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-16*