Aten CS1924M 4-Port USB-C DisplayPort KVM Switch

The Aten CS1924M is a 4-port, multi-display KVM switch engineered to consolidate control of four USB-C or DisplayPort source computers across up to two 4K DisplayPort monitors from a single keyboard, mouse, and display workspace. Built around a DisplayPort 1.2 and USB-C (DP Alt Mode) signal architecture, the switch delivers resolutions up to 4K (3840 × 2160) at 60 Hz on both output display heads simultaneously, supporting high-density visual workloads without compromising image fidelity. Each of the four input ports accepts a USB-C connection carrying video, USB data, and up to 60 W of power delivery pass-through, while legacy sources can connect via dedicated DisplayPort inputs, giving the unit broad compatibility across modern laptop and workstation generations.

The CS1924M incorporates Aten's EDID emulation technology, which retains learned display parameters on each host port so that connected computers maintain correct resolution and colour profile settings even when not actively selected. USB 3.1 Gen 1 peripheral sharing is handled through a dedicated hub architecture, supporting keyboard, mouse, and two additional USB Type-A peripheral ports accessible from whichever host is active. Port switching is achievable through front-panel push-buttons, keyboard hotkey sequences, or the supplied remote port selector, accommodating both open-bench and rackmount-adjacent deployment layouts where the unit may not be in direct reach.

Targeted at control room operators, broadcast engineers, CAD and simulation workstations, and multi-seat financial trading environments, the CS1924M eliminates redundant peripheral sets and reduces desk footprint without sacrificing the dual-monitor real estate that data-intensive roles require. Its compact desktop form factor and bus-powered USB hub design reduce cabling complexity, while support for simultaneous audio switching—stereo microphone in and stereo speaker out per port—ensures voice communication continuity across host sessions without additional switching infrastructure.

Ideal for

• Control room operations where a single operator must switch between four independent SCADA or monitoring computers across a persistent dual-display layout without interrupting live feeds on inactive hosts
• Engineering and CAD workstations requiring 4K dual-monitor output from alternating design workstations and simulation servers while sharing a single high-precision mouse and keyboard
• Broadcast and media production desks consolidating a graphics workstation, playout server, edit suite, and rundown terminal under one operator position with consistent 4K display output
• Financial trading environments using multi-host KVM consolidation to reduce desk space while maintaining instant switching between trading platforms, risk management systems, and compliance terminals
• IT server lab and test bench setups where engineers cycle control across four test machines sharing one keyboard-and-display set, reducing per-bench equipment overhead
• Secure multi-classification workplaces where a single operator accesses four physically separate hosts at different security levels using a common peripheral set with positive, hardware-enforced host isolation

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.