TESmart 4K 4x1 KVM Switch HDMI 4 Ports 3840 x 2160@30Hz with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Pcs/Servers/DVR (Red)

* 4 In 1 Out HDMI KVM Switcher: Using 1 set Keyboard & Mouse control 4 HDMI devices, save your Room and Office space, makes your modern life much smart, simple. Support resolutions up to 3840*2160@30Hz * Built-in Intelligent EDID Emulator: With EDID emulators in every input ports, keep PCs always have correct display information,the display settings don't change while switching input port. Support hot plug, connect or disconnect devices to the KVM switch in any time and without turn off devices * Operation System Compatibility: All system of Windows, Unix and Mac OS X. compatible with the BASIC wired/wireless keyboard/mouse (Don’t supports wireless bluetooth receivers and any wired/wireless game/multimedia keyboards or mechanical keyboards connected to mouse and keyboard usb ports ) * Support USB 2.0: TESmart 4x1 HDMI KVM Switch supports USB 2.0 hub and USB 2.0 keyboard /mouse. By using USB 2.0 hub ports on the KVM, you even can attach USB drive, printer, barcode scanner or other USB devices to the KVM. No...