4k 60Hz KVM HDMI 4X1 Quad Screen Multiviewer. 4k60Hz KVM HDMI 4x1 quad multi-viewer x1. Support 4 HDMI inputs,1 HDMI output. USB supports Windows,Linux, MAC OS and Android operation system,etc. Supports USB 2.0 Low speed(1.5Mb/s);Full speed(12Mb/s).
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