24 channel RGB LED DMX512 decoder

Place of Origin: Guangdong,China (Mainland)
Input: 12-24V DC
Output: 24Ch*3A
Certificates: CE RoHS
Warranty: Two Year
Input signal: DMX512/1990
Output signal: PWM


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:100.0 USDProduction Capacity:5,000pcs a week
Payment Terms:T/T, WUPacking:color box, netual
Min. Order:5 Piece/PiecesDelivery Date:5-7days
Means of Transport:UPS DHL, Ocean, Air

24 channel RGB LED DMX512 decoder

24 channel RGB LED DMX512 decoder converts universal DMX512/1990 digital signal to PWM signal, which controlled by DMX512 console, with 256 levels grey scale output per channel. Adopting unique programming technology, Creating exclamatory, perfect color fade & smooth effect, simultaneously let LED color more affluent.


1. 24 output channels, 3A per channel which can connect RGB full-color lights.

2. 0-100% smooth brightness adjusting, 256 grey steps per channel.

3. Universal standard DMX512 input protocol; addresses can be set up by DIP switch.

4. Working voltage from DC12V-DC24V.

5. 10 self-changing modes, 8 speed levels.

6.  Power loss memory function.

Interfaces of 24 channel RGB LED DMX512 decoder

24 channel RGB   LED DMX512 decoder





Output Power

860W (12V)/ 1720 (24V)

Scale Level

256 levels

Input signal


Output Signal



L260*W110*H40 mm



Typical connection diagram

NOTE:According to DMX512 protocol, in order to ensure a steady DMX data transmission, you should weld a metalster(Metal Thin Film resistor,90-120Ω 1/4 W )at the end of each layout of DMX data cable(between Foot 2 and Foot 3, Data + and Data -), please also refer to your DMX console manual to select a correct resistor.

Operating instructions

Three touch buttons: M,+,-

Three-digital-display indicates the current setting value; different value indicates different operating status. Three-digital-display goes off without operation for 1 minutes, press any key to turn it on. The decoder has an automatic key lock.If no settings are made to the decoder, the key lock function is activated after approximately 15 seconds automatically.Pressing M button for about 2 seconds to deactivated. Subsequently, the decoder can be set.

DMX Slave Mode: The value is: 001-512, such as: "001"

The decimal point of last digital of the display tube will twinkle regularly when receives DMX512 signal normally.

When no signal is received, the decimal point does not twinkle, and showing current DMX address.

DMX master mode preset patterns list:

*520-599,First two digital indicate the modes, the third one shows the speed. 10 speed levels ,from 0-9 speed

decreasing. Total: 8 modes ,such as:

Speed for Program 520 – 589 (Color Changing Fading Mode) for one step and not for the whole program:

0=0,5 sec. | 1=1 sec. | 2=2 sec. | 3=3 sec. | 4=5 sec. | 5=10 sec. | 6=15 sec. | 7=30 sec. | 8=60 sec. | 9=120 sec.

Speed for Programm 590 - 599 ( one step and not for the whole program):

0=0,02 sec.| 1=0,04 sec.| 2=0,1 sec.| 3=0,2 sec.| 4=0,5 sec.| 5=1 sec.| 6=2 sec.| 7=5 sec.| 8=10 sec.| 9=15 sec.

Brightness for 900 - 999. the units digit show the brightness:

0=1% Brightness, 1=5% Brightness, 2=10% Brightness, 3=20% Brightness, 4=30% Brightness, 5=40% Brightness, 6=50% Brightness, 7=60% Brightness, 8=80% Brightness and 9=100% Brightness

Category: DMX512 LED Controller

Related Category: RGB LED Controllers  LED Dimmer Controller 

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