IHDAPP 2 Port DisplayPort USB 3.0 KVM Switch 4 Monitors 4K@144Hz 8K@30Hz

Dual-PC Quad-Monitor KVM Switch

The IHDAPP 2 Port DisplayPort USB 3.0 KVM Switch connects two computers or laptops to one keyboard, mouse and four monitors. It supports extended, mirrored or spliced display layouts across all four outputs. The unit handles resolutions up to 8K at 30 Hz, 4K at 144 Hz and 4K at 240 Hz in a 32:9 aspect ratio. It is built for users who need simultaneous multi-screen access to two systems.

Build Integration and Peripheral Sharing

The switch requires four DisplayPort 1.4 outputs on each computer and two USB 3.0 ports for the upstream links. It draws power from the included USB-to-DC adapter, so no separate power supply is needed. Two extra USB 3.0 hub ports on the front let you share high-speed peripherals such as webcams, printers or flash drives between both PCs. Five switching methods — hotkeys, mouse gestures, push button, wired remote and auto-scan — change the active system in two to three seconds.

Bundled Cables and Accessories

The package supplies eight DP 1.4 cables and two USB 3.0 cables, each 4.92 ft long, covering every host-to-switch connection. A mini-USB cable and a wired remote are included for the alternative switching path. The USB-to-DC power adapter with a US plug powers the unit without occupying a wall outlet. An English user manual completes the kit, so the switch is ready to deploy once the host systems provide the required four DisplayPort outputs per PC.