DMX splitter Light4Me XSPLIT 2x4 — Light4Me DMX signal splitter, 2 input/4 output channels

Light4Me XSPLIT 2x4 is a DMX signal splitter designed to distribute and isolate DMX512 data streams. The unit accepts two DMX inputs and provides four isolated DMX outputs, delivering buffered signals to multiple lighting fixtures or controllers while protecting against signal degradation and ground loop issues. The compact device is intended for use in venues, mobile rigs and rental setups where dependable DMX distribution is required.

Advantages

The splitter offers four isolated outputs that maintain signal integrity across long cable runs and multiple devices. Dual-input capability enables quick switching or redundancy between two DMX sources without rewiring. Isolation on each output reduces the risk of ground loops and electrical interference, and the buffered outputs help preserve timing and data consistency in complex lighting networks.

Suitable for

• Stage and theatre lighting distribution
• Clubs, bars and live event installations
• Rental and touring rigs requiring reliable DMX buffering
• Architectural lighting systems with multiple controllers

When it may not be suitable

This product is focused strictly on DMX512 signal distribution and buffering; it does not provide RDM management, network (Ethernet/Art-Net) bridging, or wireless DMX transmission. If you need integrated protocol conversion, network routing of lighting data, or wireless links, a dedicated interface or gateway will be required.

Key specifications

• DMX inputs: 2 independent DMX512 inputs
• DMX outputs: 4 isolated DMX512 outputs (buffered)
• Isolation: galvanic isolation on each output to prevent ground loops
• Form factor: compact rack- or flight-case friendly unit for portable use
• Power: external mains-powered unit (check local power requirements)

How to use

Connect a DMX controller to one of the two DMX inputs and use the outputs to feed separate chains of fixtures or dimmer packs. Use the second input for a backup controller or for quickly switching between two consoles. Ensure proper DMX termination at the end of each output run and verify that the unit is powered according to local mains specifications. Place the splitter near the control position or in a central distribution point to minimize cable lengths and simplify cable routing.

What to consider before purchase

• Confirm the number of outputs required for your installation and whether four isolated outputs are sufficient
• Verify compatibility with DMX512 fixtures and controllers used in your setup
• Check local mains voltage and connector requirements for powering the unit
• Decide if networked or wireless DMX features are needed — this unit does not include them

Usage recommendations

Use the Light4Me XSPLIT 2x4 as a central distribution device: run each isolated output to separate fixture chains, always terminate the final fixture on each run, and keep cable lengths within recommended DMX limits to preserve signal quality. For redundancy, configure the second DMX input as a backup console connection and test switching procedures before live events.