IHDAPP KVM Switch 3 Monitors 3 Computers 8K@60Hz HDMI 2.1 2×DP 1.4 4 USB 3.0 Wired Remote

Triple-monitor KVM for three computers

This IHDAPP KVM switch lets three PCs share three monitors and four USB 3.0 peripherals from a single keyboard and mouse. It accepts one HDMI 2.1 and two DisplayPort 1.4 cables per computer, enabling extended or mirrored display modes. The unit is driver-free on Windows, Mac, Linux and Unix, and includes a wired remote for desk-side switching. Buyers who need to share more than three systems or who lack both HDMI and DisplayPort outputs on every PC cannot use this switch.

Passive operation with external 12 V supply

The switch draws power from an included DC 12 V adapter and has no internal fans, so it runs silently on a desk or in a rack. LED indicators show the active computer without adding audible noise. Four USB 3.0 ports provide 5 Gbps data throughput for keyboards, mice, printers or drives. Users who require bus-powered operation or who have no free outlet for the external adapter will need a different solution.

Stable 8K60 and 4K144 output under continuous use

Each of the three independent circuit boards maintains signal integrity for resolutions up to 7680×4320 at 60 Hz or 4K at 144 Hz during extended sessions. The 1.5 m wired remote switches sources instantly without software latency. HDMI 2.1 and DP 1.4 bandwidth is sustained across all three monitor ports simultaneously. Builders who need HDR metadata pass-through or variable refresh-rate signalling beyond the stated resolutions should verify compatibility before purchase.