Portable 1‑In‑4‑Out DMX512 Splitter,Isolated Outputs,PowerCON,Multi‑Mount for Tour Rental

DMX512‑1990 Booster,Galvanic Isolation,Multi‑Installation for Mobile Stage‑Rig System

This portable 1‑In‑4‑Out DMX512 splitter amplifier is compact touring‑grade signal‑distribution hardware built for concert tours, mobile live‑shows, theatre performances and touring‑rental deployments across global markets. Compliant with DMX512‑1990 standard. It receives one DMX input signal and provides four electrically‑isolated amplified outputs with built‑in high‑voltage protection. Equipped with practical PowerCON power‑input connector, each output channel has independent amplifier and dedicated LED signal‑status indicator. It supports wide‑range AC88‑256V 50‑60Hz mains supply, lightweight compact chassis with multiple installation options, 3‑pin XLR as standard and 5‑pin XLR available upon special order. Widely trusted by touring lighting technicians and global rental crews.

If you manage professional stage lighting systems for live events, theatres, rental tours or nightclub installations, signal drop‑off and ground‑loop noise are common frustrating issues that ruin lighting performance. A high‑quality DMX signal distributor solves these pain points by regenerating and isolating DMX512 control signals across multiple lighting fixture chains.

This professional DMX distributor features one signal input and four separate amplified outputs, fully compliant with DMX512/1990 industry standard. Every output channel adopts independent driver circuit design with complete electrical isolation, including signal ground cable isolation. This critical isolation feature cuts off ground‑loop interference that causes flickering, unstable colour output or signal crash when dozens of stage lights connect on long DMX cable runs. Each output channel comes with dedicated LED indicator light, giving you real‑time visual feedback for quick onsite troubleshooting during setup or live performance.

Built for global deployment, the unit supports ultra‑wide AC input voltage ranging from 88V to 256V at 50‑60Hz, making it compatible with power grids across North America, Europe, Australia and most other regions. Equipped with PowerCON power connector, it brings huge convenience for mobile rental shows and touring productions; quick‑lock connection avoids accidental power disconnection under vibration during transport or busy live‑site operations.

Multiple installation methods expand application flexibility. You can wall‑mount, truss‑hang or place this compact‑size unit on flat surface according to venue layout needs. The lightweight metal housing weighs only 0.85kg with dimensions of 217×124×48mm, saving precious space inside stage flight cases. Standard 3‑pin XLR connectors are fitted for input and output; 5‑pin XLR version can be ordered on request to match your existing lighting gear.

When deploying your lighting network, do not exceed 32 receiving fixtures per single output channel, and fit DMX terminator plug at the end of each DMX line to prevent signal reflection. Remember proper earthing during installation for optimal safety and anti‑interference effect. Always cut mains power before replacing internal fuse.

Whether you are building fixed theatre lighting infrastructure, preparing for music festival touring rigs, setting up nightclub permanent installation or assembling rental equipment stock, this DMX signal distributor delivers reliable signal distribution. It stabilises lighting control for multi‑fixture systems, reduces on‑site technical failure risks and saves your maintenance time for every show.

Multiple Installation Methods 4DX DMX distributor
High Voltage Protection
Independent input and output signal (include earth cable of signal)
Separate signal amplifier system and individual LED light of each channel
PowerCON connector is very useful for any rental and mobile shows.
Multiple installation methods to meet variety places use purpose.
Wide input stable electric power supply: AC88 ~ 256V
Light weight
DMX512/1990 Standard
Input/output:Standard: XLR Pin3
Option: XLR Pin5 up to order
Four-way DMX distributor with one input
Input Voltage: AC88-256V 50/60Hz
Dimension: 217mm ×124mm × 48mm
Net Weight: 0.85Kg

Q1: What core function does this portable 1‑in‑4‑out DMX splitter perform?

A1: Accepts one DMX input signal and delivers four electrically‑isolated amplified DMX output channels.

Q2: Does it offer electrical isolation between input port and output ports?

A2: Yes, full electrical isolation plus built‑in high‑voltage‑protection circuit for downstream fixtures.

Q3: What connector variants are available for ordering?

A3: Standard 3‑pin XLR DMX ports;5‑pin XLR version can be requested as custom order.

Q4: What power‑input specification and global‑grid adaptability?

A4: Wide AC88‑256V input voltage,compatible with worldwide 50Hz /60Hz power‑grid standards.

Q5: What installation ways can this compact splitter support?

A5: Multiple mounting options:truss‑hanging,wall‑mount and flat‑surface placement for variable‑site needs.

Q6: Does each output channel have individual LED for signal‑status checking?

A6: Yes, every output channel is fitted with dedicated LED for real‑time on‑site signal monitoring.

Q7: What dimension and net‑weight for this portable DMX splitter unit?

A7: Dimension 21712448 mm;net‑weight 0.85 kilograms.

Q8: What critical wiring rules I need to follow in real‑world show setup?

A8: Max 32 fixtures per output channel;fit 120Ω DMX terminator on last fixture of each signal chain.