---
product_id: 49295734
title: "High Power 24 Channel RGB 3A/CH DMX512 Controller Led Decoder Dimmer 500Hz Flicker Free Smoother Dimming DMX Signal Indicator Flashes Function DC 5V-24V"
brand: "colorful-uk"
price: "VT29019"
currency: VUV
in_stock: true
reviews_count: 8
category: "Colorful Uk"
url: https://www.desertcart.vu/products/49295734-high-power-24-channel-rgb-3a-ch-dmx512-controller-led
store_origin: VU
region: Vanuatu
---

# 3A per channel power 256-step smooth dimming 24 output channels High Power 24 Channel RGB 3A/CH DMX512 Controller Led Decoder Dimmer 500Hz Flicker Free Smoother Dimming DMX Signal Indicator Flashes Function DC 5V-24V

**Brand:** colorful-uk
**Price:** VT29019
**Availability:** ✅ In Stock

## Summary

> 🎉 Light up your space with precision and power — don’t get left in the dark!

## Quick Answers

- **What is this?** High Power 24 Channel RGB 3A/CH DMX512 Controller Led Decoder Dimmer 500Hz Flicker Free Smoother Dimming DMX Signal Indicator Flashes Function DC 5V-24V by colorful-uk
- **How much does it cost?** VT29019 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/49295734-high-power-24-channel-rgb-3a-ch-dmx512-controller-led)

## Best For

- colorful-uk enthusiasts

## Why This Product

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

## Key Features

- • **Power Memory Magic:** Never lose your settings with built-in power loss memory function
- • **Unmatched RGB Control:** 24 channels with 3A each, perfect for vibrant, professional LED setups
- • **Plug & Play Simplicity:** DIP switch address setting and plug-in terminal blocks for effortless integration
- • **Flicker-Free Brilliance:** 500Hz refresh rate ensures ultra-smooth, eye-pleasing dimming without annoying flicker
- • **Versatile Voltage Range:** Works seamlessly from DC 5V to 24V, adapting to your lighting rig’s power needs

## Overview

This High Power 24 Channel RGB DMX512 Controller offers professional-grade LED control with 24 output channels delivering 3A each, supporting smooth 256-step dimming at 500Hz for flicker-free lighting. Compatible with standard DMX512 protocol and featuring easy DIP switch addressing, it supports a wide DC voltage range (5V-24V) and includes power loss memory plus 10 built-in programs, making it ideal for sophisticated RGB LED installations.

## Description

Product Description 24CH RGB DMX decoding driver converts a DMX512/1990 input to PWM output with 256 different levels output per channel. With improved firmware, it provides flicker free and smoother dimming. Power input: DC 5V ¡§C 24V Channels: 24 (8 groups of 3 channels ¡§C ideal for RGB) Output rating: 3A per channel Input: DMX512 Plug-in terminal blocks for easy connections Operating temperature: -20 ¡§C 50??C imensions: 145 x 78 x 31mm (145 x 109 x 31mm including connectors) The DMX decoder has 24 PWM outputs that are controlled by a DMX512 input. The DMX channel is set by DIP switches on the side of the device. There are 10 built-in programs which can be used for testing or for simple displays. This device has two DC power inputs (one for each set of 12 outputs), allowing the outputs to be split across two power sources for high-current applications.

Review: Good product - Good product, easy to set up and has been working for 6 months now as part of a small LED setup. Easy to integrate into dmx setups.
Review: VERY Disappointed with DMX functions - There are 8 different pre programmed settings on the decoder, RGB FLASH CHASE etc but if you want to control via a DMX controller you can ONLY CONTROL THE COLOUR! (Sliders 1-3/4-6) Which is rubbish really if you want them for a a DJ set/disco lighting. So be warned, only buy these if you only want to change the colour using DMX as nothing else works!

## Features

- 24 output channels, 3A per channel arranged in groups of three (ideal for RGB LEDs).
- 0 - 100% smooth brightness control, 256 steps per channel.
- Universal standard DMX512 input protocol; addresses can be set by DIP switch.
- Working voltage from DC 5V - 24V. Power loss memory function
- 10 built-in programs, 8 speeds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CCBG1SO |
| Best Sellers Rank | 14,591 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 34 in DJ Controller |
| Colour Screen | No |
| Customer Reviews | 4.0 4.0 out of 5 stars (23) |
| Date First Available | 2 Mar. 2016 |
| Display type | LED |
| Hardware Interface | DisplayPort, VGA |
| Item Weight | 400 g |
| Item model number | 24CH-3A |
| Item weight | 0.4 Kilograms |
| Manufacturer | Colorful-UK |
| Material Type | Plastic |
| Operating temperature | 50 Degrees Celsius |
| Product Dimensions | 14.5 x 7.8 x 3.1 cm; 400 g |
| Standing screen display size | 1 Centimetres |
| UPC | 707837311377 |

## Product Details

- **Brand:** Colorful-UK
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 14.5L x 7.8W x 3.1H centimetres
- **Voltage:** 24 Volts

## Images

![High Power 24 Channel RGB 3A/CH DMX512 Controller Led Decoder Dimmer 500Hz Flicker Free Smoother Dimming DMX Signal Indicator Flashes Function DC 5V-24V - Image 1](https://m.media-amazon.com/images/I/71l8wkWy7PL.jpg)

## Questions & Answers

**Q: Never fully off, outputs 6v to led when sending dmx 0 value, outputs 12v as intended on dmx 255 value. 9v at 127. is anyone else having this issue?**
A: please notice, output is PWM,  NOT VOLTAGE.      The lamp can be used is ok. The output cannot be measured by the multimeter. The voltage measured by the multimeter has a relationship with the load, use different lamp, different voltage you will measured. When the light is off, the negative pole is suspended, it is not the real negative pole, so the amount of the multimeter you use is not correct, and the brightness control is PWM. it will be bright for a while, it will not light for a while, so when there is brightness The amount is not completely correct.

**Q: Does this work with your led strip?**
A: yes,  24V RGB STRIP  https://www.amazon.co.uk/dp/B00S6G90YW

**Q: Hi, can this be used to controller 15 separate stair led strips and how do you manage programming/control?**
A: If your strips are single colour LED then yes, it can be used to do that. If your strips are RGB LED then it can handle 8 outputs. You would need 2 devices to control all 15 strips individually. Programming/control is via DMX protocol (used by theatrical/entertainment lighting software). You need to wire in the connection you need, be it via DMX, XLR, or ethernet.

**Q: Can i use the shentian power supply cigarette lighter socket ac to dc adapter 110v-240v to 12v 5a car power charger converter to power this**
A: Working voltage from DC 5V - 24V.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by M***E on 15 July 2018*

Good product, easy to set up and has been working for 6 months now as part of a small LED setup. Easy to integrate into dmx setups.

### ⭐ VERY Disappointed with DMX functions
*by S***N on 20 October 2019*

There are 8 different pre programmed settings on the decoder, RGB FLASH CHASE etc but if you want to control via a DMX controller you can ONLY CONTROL THE COLOUR! (Sliders 1-3/4-6) Which is rubbish really if you want them for a a DJ set/disco lighting. So be warned, only buy these if you only want to change the colour using DMX as nothing else works!

### ⭐⭐⭐⭐⭐ Dmx controlled RGB driver
*by N***Y on 8 April 2023*

Very good product, slightly difficult to programme and manual not as clear as could be but overall nice product

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-27*