KVM switch ATEN CS1924ATC USB DisplayPort 4K Ultra HD

The ATEN CS1924ATC 4 Port USB 3.0 4K DisplayPort KVMP™ Switch for ATC is designed for air traffic control environments. It provides centralized access to four DisplayPort- and USB-interfaced ATC computers and supports video resolutions up to 4096 x 2160 at 60 Hz, ensuring clear radar and situational displays and continuous monitoring of flight information and mission-critical processes.

Advantages

The CS1924ATC offers near-instant Zero-Second Switch functionality to avoid black screens during switching and maintain uninterrupted operator view. It includes Video DynaSync™ and EDID Expert™ technologies to preserve optimal display settings, and supports multiple switching methods — front-panel pushbuttons, hotkeys, mouse, RS-232 commands, or an optional remote port selector. Two lockable DC jacks provide power redundancy to minimize downtime in mission-critical ATC operations.

Suitable for

• Air Traffic Control Towers
• Approach Control Rooms
• Area Control Centers
• Radar monitoring and situational awareness stations

Key specifications

• Brand: ATEN
• Model: CS1924ATC
• Interfaces: USB (keyboard/mouse), DisplayPort (video)
• Number of controlled computers: 4
• Maximum resolution: 4096 x 2160 @ 60 Hz (DisplayPort 1.2)
• Video switching: Zero-Second Switch
• Technologies: Video DynaSync™, EDID Expert™
• Power: dual lockable DC jacks for redundancy
• Weight: 1.88 kg
• Colour: Black

How to use

Connect up to four ATC computers to the CS1924ATC using DisplayPort cables for video and USB cables for keyboard and mouse. Connect the monitor, a single keyboard and mouse to the console ports, and attach power using the DC jacks; for redundancy, use both lockable DC power inputs. Switch between computers using the front-panel pushbuttons, configurable hotkeys, mouse switching, RS-232 commands, or an optional remote port selector as required by your workflow.

Recommendations

For reliable ATC operation, use DisplayPort 1.2–compatible cables and a monitor that supports 4096 x 2160 @ 60 Hz. Configure EDID settings via EDID Expert™ if custom display timing is needed, and employ both lockable DC power inputs to ensure continuous availability during critical shifts.