IHDAPP KVM303 HDMI + 2 DisplayPort KVM Switch 3 PC 3 Monitors 8K@60Hz 4K@144Hz

Three-PC Triple-Monitor KVM Switch

The IHDAPP KVM303 lets three computers share three HDMI monitors, a keyboard, a mouse and two additional USB 3.0 peripherals without cable swapping. Each system connects through one HDMI and two DisplayPort inputs, while the switch outputs to three HDMI displays. A wired remote and front-panel buttons both change the active computer, and LED indicators show which port is live. The unit ships with a 12 V power adapter, three USB cables and a 1.5 m remote.

Multi-System Workstations Needing Shared Displays

This switch suits operators who run three separate PCs — such as a workstation, a rendering node and a test machine — and want a single triple-monitor console. It also fits traders or streamers who need instant switching between systems while keeping high-refresh monitors active. Buyers whose computers lack two DisplayPort and one HDMI output per system, or who require simultaneous multi-computer video output, should look at a different topology.

Sustained 8K60 and High-Refresh Operation

Compliant with DisplayPort 1.4 and HDMI 2.1, the switch maintains 8K at 60 Hz, 4K at 144 Hz, 4K at 120 Hz and 2K at 165 Hz continuously when paired with certified cables no longer than 1.5 m. The 12 V supply powers the video path and four USB 3.0 ports at 5 Gbps, preventing signal drop-out during long sessions. HDCP 2.3 support keeps protected content flowing without handshake interruptions over extended periods.