AMX NX-4200 – NetLinx Integrated Controller (1RU, LCD Display) is backordered and will ship as soon as it is back in stock.
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Product Overview
The AMX NX-4200 is the flagship 1RU NetLinx integrated controller, featuring a front-panel LCD status display alongside 8 serial, 8 IR, 8 I/O, and 4 relay ports with dual Gigabit LAN. The LCD display provides real-time system status, IP address readout, and diagnostic information directly at the equipment rack — a key advantage in enterprise AV environments requiring on-site system visibility.

Product Description
The AMX NX-4200 enterprise AV controller combines the full I/O complement of the NX-3200 with a front-panel LCD that displays real-time controller status, active IP address, firmware version, and diagnostic alerts without requiring network access or a connected touch panel. This makes the NX-4200 the preferred NetLinx controller for enterprise IT departments and AV operations teams who require visible system health indicators at the rack. Programmed in AMX NetLinx Studio and fully integrated with RMS Enterprise for centralized remote monitoring, the NX-4200 connects to the complete AMX ecosystem including VARIA and Modero touch panels, Massio keypads, DXLink AV extenders, and SVSI AV-over-IP encoders and decoders. Its dual Gigabit LAN ports support full AV and IT network segmentation in security-conscious enterprise environments.
Key Features
- Front-panel LCD status display — Real-time IP, firmware, and diagnostic information at the rack without network access.
- 8 RS-232 serial ports — Full device control without expansion.
- 8 IR/serial ports + 8 digital I/O + 4 relays — Comprehensive automation coverage.
- Dual Gigabit LAN — AV and IT network segmentation.
- RMS Enterprise — Centralized remote monitoring and management.
- Full NetLinx ecosystem — Compatible with all AMX touch panels, keypads, and AV distribution.
Typical Applications
- Enterprise boardroom and executive suite AV control
- Large-scale NetLinx deployment with rack-level diagnostics
- IT-managed AV systems requiring visible status indicators
- Multi-room campus AV with RMS fleet management
Competitor Comparison
| Feature | AMX NX-4200 | Crestron CP4-N | Extron IPCP Pro 550 |
|---|---|---|---|
| Front Panel Display | ✓ LCD status display | ✗ No display | ✗ No display |
| Serial Ports | 8 | 8 | 8 |
| Dual Gigabit LAN | ✓ Yes | ✓ Yes | ✓ Yes |
| Remote Management | RMS Enterprise | Crestron Fusion | GlobalViewer Enterprise |
| Relay Ports | 4 | 8 | 8 |
The NX-4200's front-panel LCD is a unique differentiator in this category — neither the CP4-N nor IPCP Pro 550 offer on-device status visibility. For deployments where rack-level diagnostics are not required, the NX-3200 offers equivalent I/O at a lower price point.
Technical Specifications
| Specification | Value |
|---|---|
| Serial Ports | 8 x RS-232 |
| IR Ports | 8 |
| Relays | 4 SPST |
| Digital I/O | 8 |
| Network | Dual 10/100/1000 Gigabit LAN |
| Front Panel | LCD status display |
| Form Factor | 1RU rack-mount |
| SKU | FG2106-04 |
What's in the Box
- AMX NX-4200 controller unit
- Power cord
- Quick start documentation
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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