4 Channel Constant Voltage DMX512 & RDM Decoder-D4-XE

Product Details

D4-XE 4 Channel Constant Voltage DMX512 & RDM Decoder is a professional 4-channel constant voltage decoder designed to convert DMX512/RDM control signals into stable PWM output for LED lighting systems. Compatible with 12–48V DC constant voltage LED fixtures, it supports single-color, RGB, RGBW, and RGBCCT lighting applications. Featuring RDM remote addressing, selectable output modes, high-frequency PWM dimming up to 32kHz, and a smooth logarithmic dimming curve, it delivers flicker-free and precise lighting control. With both RJ45 and XLR3 DMX interfaces, multiple built-in protection functions, and reliable performance, it is ideal for architectural lighting, commercial buildings, hotels, retail spaces, entertainment venues, and other professional DMX lighting installations.

Features

• Comply with the DMX512 standard protocols.
• Digital numeric display, set DMX decode start address by buttons.
• RDM function can realize intercommunication between DMX master and decoder. For example, DMX decoder address can be set by DMX master console.
• 1/2/4 DMX channel output selectable.
• 16bit (65536 levels) /8bit (256 levels) grey level selectable.
• PWM frequency 250/500/1000/2000/4000/8000/16000/32000Hz selectable.
• Logarithmic or linear dimming curve selectable.
• Stand-alone RGB/RGBW mode and 4 channel dimmer mode selectable, which be controlled by buttons with built-in programs, instead of DMX signal.
• Green terminal, XLR3 and RJ45 port DMX signal input.
• Over-heat / Short circuit protection, recover automatically.

Specifications:

Input Voltage	12V/24V/36V/48V	Input Current	32.5A
Output Voltage	4 x (12-48)VDC	Output Current	4×8A@12/24V; 4×6A@36/48V
Output Power	384W@12V; 768W@24V; 864W@36V; 1152W@48V	Operating Ambient Temperature	Ta: -4°F ~ +113°F
Maximum Housing Temperature	c: +185°F	IP Rating	IP20 (Dry location)
Certifications	CE RoHS FCC	Warranty	5 years

Documents

4 Channel Constant Voltage DMX512 & RDM Decoder-D4-XE Specification

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