
When it comes to managing professional lighting systems, reliability and accuracy aren’t optional—they’re essential. The Swisson XMT‑500 DMX Tester & RDM/Ethernet Controller is engineered with this exact purpose in mind. Built to support DMX, RDM, Art‑Net, sACN, and cable testing, the XMT‑500 provides lighting technicians with a powerful, all‑in‑one diagnostic and control solution that delivers unmatched precision in the field.
Whether you work in live entertainment, architectural lighting, theme parks, worship venues, or touring production, the XMT‑500 helps you troubleshoot faster, configure fixtures remotely, and verify signal integrity with confidence.
⭐ A Versatile Tool Built for Real‑World Lighting Environments
The Swisson XMT‑500 isn’t just a tester—it’s a complete data analysis and control device. Its core functionalities cover the most critical aspects of lighting network management:
1. Full DMX Testing & Monitoring
With the XMT‑500, technicians can:
- Send values to any DMX channel
- View and monitor incoming DMX signals in real time
This makes it easy to validate controller output, test fixture response, and confirm data flow across the rig.
2. Advanced RDM Fixture Configuration
RDM (Remote Device Management) support allows you to:
- Locate RDM‑compliant fixtures
- Configure settings wirelessly
- Monitor fixture parameters and status
This dramatically reduces setup time—no need to climb truss or access hard‑to‑reach fixtures.
3. Art‑Net & sACN Control Over Ethernet
Using the built‑in etherCON port, the XMT‑500 can send or receive:
- Art‑Net commands
- sACN (Streaming ACN) universes
This makes it a powerful handheld controller for modern network‑based lighting systems.
4. Real‑Time Signal Integrity Analysis
Troubleshooting signal issues is fast and accurate with the XMT‑500’s:
- Data packet monitoring
- Timing diagnostics for DMX & RDM
- Real‑time evaluation of data errors
These features help pinpoint issues such as jitter, packet loss, or improper timing.
⭐ Cable Testing for XLR & RJ45 — No Guesswork
Cable issues remain one of the top causes of DMX failures. The Swisson XMT‑500 eliminates that guesswork with automatic scanning of:
- 3‑pin DMX cables
- 5‑pin DMX cables
- RJ‑45 network cables
The included cable test dongle even lets you test installed cables—an invaluable feature for permanent installations where cables are not easily accessible.
⭐ “Designed to Grow With Your Needs”
Swisson built the XMT‑500 with future‑proofing in mind. A powerful internal processor and generous memory allow the device to receive firmware updates and feature upgrades over time.
This ensures your investment continues to evolve with industry standards and emerging protocols.
Feature Overview
🔧 Key Features
- Send/receive Art‑Net & sACN channels via etherCON
- Transmit values to any DMX channel or monitor incoming DMX data
- Locate and configure RDM‑compliant fixtures remotely
- Measure all timing aspects of DMX/RDM signals with precision
- Test pin‑outs on XLR and RJ‑45 cables, including installed lines
- Full‑color, sunlight‑readable IPS TFT display
- Long‑lasting Li‑ion battery with USB‑C charging
- Rugged, compact, field‑ready design
Technical Specifications
| Category | Details |
|---|---|
| Category | Details |
| Battery | 3.6V, 3200mAh Li‑ion |
| Charging | USB‑C (5V DC, 7.5W) |
| Connectors | Neutrik etherCON, Neutrik 5‑pin XLR (male & female) |
| Display | 2.4” IPS TFT (sunlight‑readable) |
| Ethernet | 10BASE‑T / 100BASE‑TX, auto‑negotiating, auto MDI‑X |
| Protocols | sACN, sACN draft (v0.2), Art‑Net 1–4 |
| Standards | DMX ANSI E1.11, RDM ANSI E1.20 |
| Signal Ports | EIA‑485 |
| Operating Temp | -20 to +50°C (-4 to +122°F) |
| Weight | 0.445 kg (1 lb) |
| Dimensions | 122 × 75 × 43 mm (4.8″ × 2.95″ × 1.7″) |
Why Lighting Professionals Trust the XMT‑500
The Swisson XMT‑500 stands out because it combines multiple essential lighting tools into one rugged, handheld device. Instead of carrying separate testers, controllers, analyzers, and cable checkers, technicians can rely on one unit to handle nearly every task on site.
Its powerful diagnostics, RDM capabilities, network tools, and upgrade-ready architecture make it one of the most efficient and future-proof testers available today.
Final Thoughts
If you want a reliable, versatile, and professional‑grade tool to manage DMX, RDM, and network‑based lighting systems, the Swisson XMT‑500 is an outstanding choice. It empowers lighting technicians to troubleshoot faster, deploy systems with confidence, and keep show-critical data flowing without interruption.

