---
product_id: 89167923
title: "4 Channel DMX Decoder"
brand: "giderwel"
price: "€ 60.48"
currency: EUR
in_stock: true
reviews_count: 8
category: "Giderwel"
url: https://www.desertcart.hr/products/89167923-4-channel-dmx-decoder
store_origin: HR
region: Croatia
---

# Max 20A output current 4-channel RGBW color control DMX512 protocol compatible 4 Channel DMX Decoder

**Brand:** giderwel
**Price:** € 60.48
**Availability:** ✅ In Stock

## Summary

> 🎛️ Command Your Colors, Own the Atmosphere!

## Quick Answers

- **What is this?** 4 Channel DMX Decoder by giderwel
- **How much does it cost?** € 60.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/89167923-4-channel-dmx-decoder)

## Best For

- giderwel enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 20A Output:** Delivers up to 5A per channel for vibrant, high-intensity LED lighting.
- • **Wide Voltage Compatibility:** Auto-adapts to DC12V-24V power supplies for versatile installation.
- • **Customizable Lighting Modes:** Choose from 15 modes and 30 speed steps to tailor your ambiance perfectly.
- • **Seamless DMX512 Integration:** Effortlessly sync with professional lighting consoles for precise RGBW control.
- • **Robust & User-Friendly Design:** Sturdy build with easy dip switch addressing and multiple signal interfaces (XLR-3, RJ45).

## Overview

The GIDERWEL 4 Channel DMX Decoder is a professional-grade RGBW LED controller that converts DMX512 digital signals into precise PWM outputs. Supporting up to 20A total current and compatible with 12-24V DC power, it offers 15 lighting modes and easy dip switch addressing. Ideal for stage, event, or architectural lighting, it ensures seamless integration with DMX consoles and reliable, vibrant LED strip control.

## Description

Buy GIDERWEL 4 Channel DMX Decoder,DMX512 Decoder RGBW Driver LED Controller | PWM Dimming for RGBW LED Strip Light,RGBW DMX 512 LED Decoder Controller DMX Dimmer DC12V-24V: Lighting Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Just what I needed - Works exactly how I needed it to. I have it controlling about 33' of RGBW led strip lights. Very simple to hook up to the power supply and the LED's. Controlling them with Q Light Plus controller was simple. Setup the DMX address, plug in, and go. 4 channel control, once for each color.
Review: Sturdy well made 4 channel LED DMX controller - The device is sturdy and well built. The terminals are easy to secure solder “tinned” wires and the fun mode works as a good testing tool. I have yet to use the DMX ports but I will report back if anything is weird.

## Features

- Receives standard DMX 512/1990 digital control signal and transformrd it into PWM signal to adjust LED Lights;
- Input Automatically adapt to DC12V-24V,And Output Max power load:240W(12V);480W (24V)
- The DMX address can be set through dip switch,And You could connect with DMX digital console to achieve RGB dimming functions;
- Easy Use for 15 modes and 30 steps speeds for your options;signal interfaces XLR-3 and RJ45;
- High Power Output Max 20A For 5A Each Channel,Use for LED strip,LED module,LED light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HMSRYS7 |
| Amperage | 5 A |
| Best Sellers Rank | #27,994 in Musical Instruments ( See Top 100 in Musical Instruments ) #469 in Stage Lights |
| Brand Name | GIDERWEL |
| Color | RGBW |
| Customer Reviews | 4.1 out of 5 stars 41 Reviews |
| Included Components | RGBW DMX Decoder, User Manual |
| Item Dimensions L x W x H | 8"L x 4"W x 8"H |
| Item Type Name | DMX512 Decoder |
| Item Weight | 0.64 kg |
| Light Source Special Features | Color Changing, Dimmable, RGBW |
| Light Source Type | LED |
| Light Source Wattage | 240 watts |
| Manufacturer | GIDERWEL |
| Manufacturer Part Number | 1 |
| Manufacturer Warranty Description | 1 year. |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | QJ-4CHDMX |
| Mounting Type | Rack Mount |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | DC Power Supply |
| Set Name | RGBW |
| Shade Material | Plastic |
| Shape | Rectangular |
| Style Name | Modern |
| UPC | 723172171735 723172173661 |
| Unit Count | 1 Count |
| Voltage | 24 volts_of_direct_current |
| Wattage | 240 watts |

## Product Details

- **Color:** RGBW
- **Light Source Type:** LED
- **Material:** Plastic
- **Shade Material:** Plastic
- **Shape:** Rectangular

## Images

![4 Channel DMX Decoder - Image 1](https://m.media-amazon.com/images/I/719Bmjd21qL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is product documentation available as a pdf of jpeg file?**
A: Comes with printed instructions

**Q: is it constant current?**
A: You need to purchase a DC power supply to go with this. The output current is DC. The voltage out is controlled by whatever DMX lighting software or board you are using. This then allows you to control colors and brightness.

**Q: Can i use this decoder for led strip lights below 12v? like 5v lights? or not, because lowest allotted power input is 12v?**
A: This decoder Input Automatically adapt to DC12V-24V,And Output Max power load:240W(12V);480W (24V). it can't used with 5v LED Strip.

**Q: Will these work with wireless DMX receivers via the XLR plugs?**
A: Yes, this dmx decoder can be used with the wireless DMX receivers

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed
*by I***W on October 9, 2025*

Works exactly how I needed it to. I have it controlling about 33' of RGBW led strip lights. Very simple to hook up to the power supply and the LED's. Controlling them with Q Light Plus controller was simple. Setup the DMX address, plug in, and go. 4 channel control, once for each color.

### ⭐⭐⭐⭐⭐ Sturdy well made 4 channel LED DMX controller
*by A***R on August 27, 2019*

The device is sturdy and well built. The terminals are easy to secure solder “tinned” wires and the fun mode works as a good testing tool. I have yet to use the DMX ports but I will report back if anything is weird.

### ⭐⭐⭐⭐ Buen producto
*by F***O on March 9, 2022*

Funcional

## Frequently Bought Together

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-10*