---
product_id: 122249896
title: "GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V"
brand: "giderwel"
price: "€ 37.27"
currency: EUR
in_stock: true
reviews_count: 9
category: "Giderwel"
url: https://www.desertcart.at/products/122249896-giderwel-mini-4-channel-dmx-decoder-rgbw-dmx-decoder-16a
store_origin: AT
region: Austria
---

# 0-100% dimming with 256 gray levels Supports RGBW color control 4 output channels, 16A max each GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V

**Brand:** giderwel
**Price:** € 37.27
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your lighting game with precision and power — don’t get left in the dark!

## Quick Answers

- **What is this?** GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V by giderwel
- **How much does it cost?** € 37.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/122249896-giderwel-mini-4-channel-dmx-decoder-rgbw-dmx-decoder-16a)

## 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

- • **Robust Power Handling:** Handles up to 192W (12V) or 384W (24V) with 16A max per channel for high-performance lighting.
- • **Smooth Dimming Experience:** 256-level grayscale dimming ensures flawless light transitions from 0 to 100%.
- • **Wide Voltage Adaptability:** Operates effortlessly between DC 9V to 24V, fitting diverse power environments.
- • **Vibrant RGBW Compatibility:** Unlock full-spectrum color customization with RGBW LED strip support.
- • **Precision Multi-Channel Control:** Seamlessly manage 4 independent DMX channels for complex lighting setups.

## Overview

The GIDERWEL Mini 4 Channel DMX Decoder is a compact, high-performance RGBW LED controller designed for professional-grade lighting projects. Featuring 4 output channels with 16A max current each, it supports full DMX512 protocol with 256-level dimming for smooth, precise color and brightness control. Compatible with DC 9-24V power supplies, it delivers up to 384W output, making it ideal for dynamic indoor LED strip and module installations.

## Description

Product description GIDERWEL Mini RGBW Decoder Constant DMX Decoder Welcome to use the 4CH constant decoder, which take advantage of advanced microelectronic control technology. This technology changes the international fashion,DMX512/1990 standard digital control signals into analog control signals. There are 1 ~ 4 output channels; each channel can achieve 256 control levels. This constant decoder is used when DMX512 control equipment control general LED lighting. Basic functions There are 4 output channels, can connect with single or RGBW lamps; 0-100% dimming output, each channel 256 gray levels; International standard DMX512 input protocol, address code set by DIP switches; Wide voltage DC input DC5V ~ DC24V; Each Decoder occupied by 4 DMX address. Products Performance Input Power: DC9V～DC24V Maximum load current: 4A/4CH Output DMX : 4 channels DMX512 socket standard RB; Size:94MM*47MM*24MM (3.7in*1.85in*0.94in) Net Weight:60g /2.1OZ P ackage Included 1 x 4CH DMX 512 Decoder 1 x User Manual

Review: Electronic info for the DIY'r - I bought this controller hoping I might adapt some LED panels with no DMX, an electronic do-it-yourself project. I succeded and I have a couple of electronic comments for any other electronic types. 1. When I connected the adapter's input to the DMX line, it loaded down the line, bringing it down to half level and causing problems with some up-stream lights. I connected a couple of 1K resistors in series with the leads and that fixed the issue. 2. Each channel's output is Pulse Width Modulation, like in a switching power supply, not pure DC but an oscillating, varying width square wave at the supplied voltage. Great for powering LED's, but for my use I needed DC. So, I made a simple RC filter to flatten it into DC. 3. Each output is inverse voltage. In other words, when the DMX fader is off the adapter output is full +V, with the fader full up the output is GND. For the mod on one type lamp, this was perfect. The other model needed positive action, so I inverted it with a transistor. I thought I might subtract 1 star, becasue of the input loading. However, for the price and because it works fine and does exactly what I need, it's a 5.
Review: Excellent choice for DMX interface to LED. - Used for a DMX interface for our LED lighting on our platform stairwells. Works very well. Easy to install, just connect the power and the RGBW leads,

## Features

- There are 4 output channels, can connect with single or RGBW lamps;
- Each occupied by 4 DMX address. 0-100% dimming output, each channel 256 gray levels;
- Input Signal: standard DMX512/1990, address code set by DIP switches;
- Input Automatically adapt to DC9V ~DC24V;Output Max power load:192W(12V)384W (24V)
- 4A each channel max 16A,Use for LED strip,LED module,LED light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PLWVCC6 |
| Additional Features | Color Changing, Dimmable, Linkable |
| Best Sellers Rank | #19,049 in Musical Instruments ( See Top 100 in Musical Instruments ) #229 in Stage Lighting Accessories |
| Brand | GIDERWEL |
| Brand Name | GIDERWEL |
| Color | Mini RGBW DMX Decoder |
| Connectivity Protocol | dmx decoder |
| Connectivity Technology | DMX512 |
| Control Method | App |
| Controller Type | RGBW DMX Decoder |
| Customer Reviews | 4.2 out of 5 stars 44 Reviews |
| Included Components | Mini RGBW 4channl Dmx decoder |
| Indoor Outdoor Usage | Indoor |
| Indoor/Outdoor Usage | Indoor |
| Item Dimensions | 3.7 x 1.9 x 0.9 inches |
| Item Length | 3.7 Inches |
| Item Type Name | Dmx Decoder |
| Item Weight | 2.46 Ounces |
| Light Color | RGBW |
| Light Source Type | LED |
| Manufacturer | GIDERWEL |
| Material Type | Plastic |
| Model Number | Mini 4 Channel |
| Number of Items | 1 |
| Number of Light Sources | 4 |
| Occasion | Home Decoration |
| Power Source | Power Adapter |
| Product Style | Modern |
| Seasons | All Seasons |
| Special Feature | Color Changing, Dimmable, Linkable |
| Theme | DMX 512 Decoder, LED Lighting, RGBW DMX Decoder |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts (DC) |
| Water Resistance Level | Not Water Resistant |
| Wattage | 288 watts |

## Product Details

- **Brand:** GIDERWEL
- **Color:** Mini RGBW DMX Decoder
- **Indoor/Outdoor Usage:** Indoor
- **Light Color:** RGBW
- **Light Source Type:** LED
- **Occasion:** Home Decoration
- **Power Source:** Power Adapter
- **Special Feature:** Color Changing, Dimmable, Linkable
- **Style:** Modern
- **Theme:** DMX 512 Decoder, LED Lighting, RGBW DMX Decoder

## Images

![GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V - Image 1](https://m.media-amazon.com/images/I/61AEbSqe62L.jpg)
![GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V - Image 2](https://m.media-amazon.com/images/I/51fW0maqSLL.jpg)
![GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V - Image 3](https://m.media-amazon.com/images/I/618OoaLbtWL.jpg)
![GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V - Image 4](https://m.media-amazon.com/images/I/61H3o-pBXQL.jpg)
![GIDERWEL Mini 4 Channel DMX Decoder,RGBW DMX Decoder,16A RGB RGBW LED Strip Controller DMX 512 Decoder for LED Strip Module Dimmer Driver LED Decoder Controller DC9-24V - Image 5](https://m.media-amazon.com/images/I/61Up+batRnL.jpg)

## Questions & Answers

**Q: Do you sell the 12 volt power adapter needed?**
A: not sell power adapters

**Q: Can I use a rechargeable battery pack to power this along with the lights?**
A: This 4-channel decoder needs a power adapter to power the lights

**Q: How can i chose white?
my led strip can do white, but it only has a black, red, green and blue wire. need to get a white colour.... please help. thx.**
A: Hi, your strip light is RGB strip lights, so it don't have individual white, you need RGBW strip light 5 pin, for example ASIN；B07JKKP89M

**Q: Are these class 2 drivers?**
A: Protection grade IP20

## Customer Reviews

### ⭐⭐⭐⭐⭐ Electronic info for the DIY'r
*by D***Z on September 24, 2022*

I bought this controller hoping I might adapt some LED panels with no DMX, an electronic do-it-yourself project. I succeded and I have a couple of electronic comments for any other electronic types. 1. When I connected the adapter's input to the DMX line, it loaded down the line, bringing it down to half level and causing problems with some up-stream lights. I connected a couple of 1K resistors in series with the leads and that fixed the issue. 2. Each channel's output is Pulse Width Modulation, like in a switching power supply, not pure DC but an oscillating, varying width square wave at the supplied voltage. Great for powering LED's, but for my use I needed DC. So, I made a simple RC filter to flatten it into DC. 3. Each output is inverse voltage. In other words, when the DMX fader is off the adapter output is full +V, with the fader full up the output is GND. For the mod on one type lamp, this was perfect. The other model needed positive action, so I inverted it with a transistor. I thought I might subtract 1 star, becasue of the input loading. However, for the price and because it works fine and does exactly what I need, it's a 5.

### ⭐⭐⭐⭐⭐ Excellent choice for DMX interface to LED.
*by R***N on June 20, 2025*

Used for a DMX interface for our LED lighting on our platform stairwells. Works very well. Easy to install, just connect the power and the RGBW leads,

### ⭐⭐⭐⭐⭐ Work well & competitive price
*by M***Y on August 18, 2019*

This is my first time to buy such product, searching a lot of information online, finally I got this one. The fast delivery, the firm outer package, inexpensive price, but it works very well, just meet my request,as expected,it works well

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-06-07*