This document introduces the features and characteristics of a DMX512 decoder. The decoder is designed for constant voltage LED lights and can convert DMX512 control signals into PWM control signals, achieving 4096 levels of grayscale control.
This document is a user manual for a 4-channel constant voltage DMX512 decoder. The device converts DMX512/1990 digital control signals into PWM control signals for use with constant voltage LED fixtures. It supports 1 to 4 output channels with 4096 levels of dimming per channel and includes features such as DMX signal reception indication, overcurrent protection, and short-circuit protection. The decoder supports both master and slave modes and includes built-in pattern modes for the master mode. This manual is written in Chinese.
| Max Load Current (RGB) | 4A x 3CH |
|---|---|
| Max Load Current (W) | 12A x 1CH |
| Max Output Power (12V) | 48W x 3CH / 144W |
| Max Output Power (24V) | 96W x 3CH / 288W |
| Input Signal Standard | DMX512/1990 |
| Output Signal Type | 4 Channel Constant Voltage PWM |
| Product Dimensions | 157 x 65 x 40 mm |
The decoder automatically adapts to DC input voltages between 12V and 24V.
Each of the 4 output channels supports 4096 levels of dimming.
The decoder stops output and displays 'ERR' on the 3-digit display until the fault is cleared.
The company provides free repair or replacement services for quality issues occurring within 3 years of purchase.