AUTYUE USB 3.0 HDMI KVM Switch 4 Computers, Supports EDID, 4K@60Hz Dual Monitor HDMI KVM Switches for 4 PCs with 3 USB 3.0 and Audio Microphone Ports, 4 Port HDMI KVM Switch 4 in 2 Out for 4PCs

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Port HDMI Dual Monitor: This KVM Switch can share dual monitor, 3 USB 3.0 devices and earpiece device and microphone between 4 computers. This KVM Switch allows you to control 4 computers or laptops with one set of keyboard, mouse, and dual monitors.
With Simulation EDID: This KVM switch can simulate the EDID of the display, store the setting rate of the display, it comes with EDID emulators in each input port, keep per PCs always having correct display information.
Support 4K@60Hz: Supports a maximum resolution of 4K@60Hz, and also supports 3D and 1080P@60Hz or other lower resolution.
Equipped 3 USB 3.0 and Audio Microphone Ports: with 3 USB 3.0 ports which can recognize keyboard mouse, printer or other USB devices. USB 3.0 has a faster data transfer speed of up to 5Gbps, backward compatible with USB 2.0 / 1.1. Also supports separate audio and microphone output.
2 Switching Modes: 1. Buttons switching, just need one click switch to the designated computer; 2. Wired remote switch.