---
product_id: 89167923
title: "4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light DMX Controller Input 12V-24V DC"
brand: "giderwel"
price: "HK$351"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/89167923-4-channel-dmx-decoder-rgbw-pwm-dmx512-dimmer-driver-rgbw
store_origin: HK
region: Hong Kong
---

# 240W max power output 4-channel RGBW color control 15 modes & 30 speed steps 4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light DMX Controller Input 12V-24V DC

**Brand:** giderwel
**Price:** HK$351
**Availability:** ✅ In Stock

## Summary

> 🎭 Light up your space like a pro — control every color, every mood, every moment!

## Quick Answers

- **What is this?** 4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light DMX Controller Input 12V-24V DC by giderwel
- **How much does it cost?** HK$351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/89167923-4-channel-dmx-decoder-rgbw-pwm-dmx512-dimmer-driver-rgbw)

## 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

- • **Plug & Play Versatility:** Auto-adapts to 12-24V DC input with XLR-3 and RJ45 interfaces for easy setup
- • **Power-Packed Performance:** Supports up to 480W at 24V for vibrant, high-impact lighting
- • **Seamless DMX Integration:** Compatible with DMX512/1990 for professional-grade stage control
- • **Effortless Mode Switching:** Choose from 15 dynamic modes and 30 speed settings to match any vibe
- • **Customizable Color Dynamics:** 4-channel RGBW PWM output lets you craft perfect hues and smooth dimming

## Overview

The GIDERWEL 4 Channel DMX Decoder is a high-performance RGBW LED strip controller designed for indoor stage and event lighting. It converts DMX512 digital signals into precise PWM outputs, supporting up to 480W power at 24V with 4 independent channels. Featuring 15 lighting modes and 30 speed options, it offers versatile, professional-grade color control with easy setup via XLR-3 and RJ45 connectors.

## Description

GIDERWEL 4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light DMX Controller Input 12V-24V DC

## 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 |
|---------------|-------|
| Color | RGBW |
| Brand | GIDERWEL |
| Indoor/Outdoor Usage | Indoor |
| Special Feature | Color Changing, Dimmable |
| Light Source Type | LED |
| Power Source | DC Power Supply |
| Light Color | rgbw |
| Theme | DMX 512, DMX Lighting, LED Lighting |
| Occasion | Stage lighting |
| Style | Modern |
| Material | Plastic |
| Controller Type | Button Control |
| Number of Light Sources | 1 |
| Voltage | 24 Volts (DC) |
| Wattage | 240 watts |
| Included Components | Fiber Optic Light |
| Item Weight | 0.64 Kilograms |
| Number of Items | 1 |
| Item dimensions L x W x H | 6.1 x 3.46 x 1.38 inches |
| Control Method | Remote |
| Water Resistance Level | Not Water Resistant |
| Seasons | All Seasons |
| UPC | 723172171735 723172173661 |
| Manufacturer | GIDERWEL |
| Part Number | 1 |
| Item Weight | 1.4 pounds |
| Product Dimensions | 6.1 x 3.46 x 1.38 inches |
| Item model number | QJ-L016 |
| Is Discontinued By Manufacturer | No |
| Assembled Height | 1.38 inches |
| Assembled Length | 6.1 inches |
| Assembled Width | 3.46 inches |
| Special Features | Color Changing, Dimmable |
| Plug Format | Wiring port |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** RGBW
- **Brand:** GIDERWEL
- **Indoor/Outdoor Usage:** Indoor
- **Special Feature:** Color Changing, Dimmable
- **Light Source Type:** LED
- **Power Source:** DC Power Supply
- **Light Color:** rgbw
- **Theme:** DMX 512, DMX Lighting, LED Lighting
- **Occasion:** Stage lighting
- **Style:** Modern

## Images

![4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light DMX Controller Input 12V-24V DC - Image 1](https://m.media-amazon.com/images/I/719Bmjd21qL.jpg)

## Available Options

This product comes in different **Size** 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

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- GIDERWEL 4 Channel DMX Decoder RGBW PWM DMX512 Dimmer Driver RGBW LED Strip Light Controller Input 12V-24V DC
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**Shop now:** [https://www.desertcart.hk/products/89167923-4-channel-dmx-decoder-rgbw-pwm-dmx512-dimmer-driver-rgbw](https://www.desertcart.hk/products/89167923-4-channel-dmx-decoder-rgbw-pwm-dmx512-dimmer-driver-rgbw)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-19*