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Seamless DisplayPort KVM for Mission-Critical
ATC Environments

SmartAVI’s EDPN-ATC Series is engineered for air traffic control rooms, towers, and remote operations that require uninterrupted switching, ultra-low latency, and precise support for specialized ATC display formats

4K60High-performance DisplayPort video
2048×2048Specialized support for ATC radar displays
24/7Designed for continuous operation
Operational Advantage

Designed for 24/7 control room operations, the EDPN-ATC enables air traffic controllers to manage radar, flight data, surveillance, and weather systems from a single workstation with instant, no-blanking switching for uninterrupted awareness. Centralized computing and reduced workstation equipment creates a quieter, more efficient ATC environment.

Built for Control Rooms

  • Instant switching between radar, surveillance, and flight data systems
  • Native DisplayPort support for specialized ATC resolutions
  • RS-232 integration for legacy and specialized ATC equipment
  • Multiview capability for simultaneous system monitoring
Explore EDPN-ATC

EDPN-ATC Series

Explore available ATC models designed for continuous control-room operation, specialized DisplayPort resolutions, and reliable switching performance.



SM-EDPN-ATC-4S

Single-Head ATC KVM

SM-EDPN-ATC-4S
4-Port
Single-Display
DisplayPort

SM-EDPN-ATC-4D

Dual-Head ATC KVM

SM-EDPN-ATC-4D
4-Port
Dual-Display
DisplayPort

Legacy RS-232 Devices Supported in
ATC Environments

The SmartAVI EDPN-ATC supports serial-based infrastructure still common in air traffic control environments, helping operators maintain compatibility with legacy systems while modernizing workstation and KVM architecture.

Flight Data and Strip Systems

Serial connectivity remains common in hybrid digital and paper-based tower workflows.

  • Electronic flight strip printers
  • Flight Data Processing terminals
  • Strip bay and strip printer controllers

Weather and Sensor Systems

RS-232 is often used for continuous telemetry and sensor output in tower environments.

  • AWOS and ASOS weather terminals
  • Wind shear detection systems
  • Visibility, RVR, and barometric sensors

Radar and Surveillance Interfaces

Older radar platforms commonly expose serial interfaces for setup, maintenance, or control.

  • Radar display processors
  • Primary and secondary radar controllers
  • Legacy SSR and transponder interfaces

Voice Communication Systems

Serial control is still used in aviation communications hardware for switching and status reporting.

  • Radio control panels
  • Voice switching systems
  • Audio control and intercom matrices

Navigation and Landing Systems

Maintenance and alarm monitoring for navigation equipment often still relies on serial communication.

  • ILS monitors
  • VOR and DME control units
  • NAVAID monitoring consoles

Surveillance and Ground Systems

Ground surveillance subsystems may include serial-based control and diagnostic interfaces.

  • Surface Movement Radar subsystems
  • Older ADS-B ground receivers
  • Multilateration processing units

Legacy ATC Workstations and Consoles

Older controller environments frequently include embedded or UNIX-based equipment with serial connections.

  • Controller display processors
  • Embedded ATC terminals
  • Keyboard and video controller interfaces

Printers and Logging Devices

Serial printing remains valuable where deterministic output and long-term device compatibility matter.

  • Impact and dot-matrix printers
  • Event logging printers
  • Maintenance log terminals

Facility and Infrastructure Control

Supporting infrastructure in control facilities often still includes serial management ports.

  • UPS monitoring systems
  • Environmental monitoring systems
  • Power distribution units

Test and Maintenance Equipment

Service tools and diagnostic hardware often depend on RS-232 for calibration and direct hardware access.

  • Built-in test equipment systems
  • Diagnostic consoles
  • Radar and navigation calibration tools

Why it matters

RS-232 remains relevant in air traffic control because of its long service life, predictable behavior, and widespread use in legacy operational equipment. EDPN-ATC helps preserve that compatibility while supporting cleaner, more centralized operator environments.

EDPN-PRO Workflow Diagrams

View the EDPN-PRO workflow diagrams for the EDPN-ATC-4S and EDPN-ATC-4D.

EDPN-ATC-4S diagram
EDPN-ATC-4D diagram

Supported ATC Display Modes

Overview of viewing modes supported by the SmartAVI EDPN-ATC.

Full screen airport control interface preview

Dual view live camera feed preview
Dual view airport control interface preview

Tri view main live camera feed preview
Tri view air traffic map preview
Tri view weather radar preview

Quad view live camera feed preview
Quad view airport control interface preview
Quad view air traffic map preview
Quad view weather radar preview

PIP main airport control interface preview
PIP live camera feed preview





Viewing Mode
Full Screen

Type
Single Source

Operational Benefits That Match the SmartAVI Approach

Made in the USA

Designed, engineered, and manufactured in the United States, ensuring full control over quality, long-term product availability, and supply chain stability.

TAA Compliant Deployment

Meets Trade Agreements Act requirements, supporting federal procurement, GSA purchasing, and use in government-funded ATC and defense environments.

ISO-Certified Manufacturing

Built under ISO-certified processes to ensure consistent performance, product reliability, and repeatable deployment across large-scale control room systems.

Secure + Operational Performance

Supports controlled system architectures with seamless, no-blanking switching, stable DisplayPort signal integrity, and compatibility with both modern and legacy ATC infrastructure.