TESmart HDMI 4K Ultra HD 4x1 HDMI KVM Switch 3840x2160@60Hz 4:4:4 with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Computers/Servers/DVR;

TESmart HDMI 4K Ultra HD 4x1 HDMI KVM Switch 3840x2160@60Hz 4:4:4 with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Computers/Servers/DVR

Note: We recommend you use common basic keyboard&mouse, its Keyboard&Mouse USB ports can not compatible with these keyboard&mouse: some mechanical keyboard,bluetooth wireless keyboard&mouse,multimedia keys in multimedia keyboard,keyboard with custom key functions,keyboards with USB Hub.
Please make sure that the USB cable you are using does not exceed 10 ft.
We suggest use a better HDMI cable. For 4K@60Hz signal, the HDMI input cable should less than 10 ft and the output HDMI cable should less than 16ft.

Features:
*Using only 1 set of keyboard, mouse and monitor to control 4 computer devices
*Available to use keyboard without any delay after switch input sources
*Support hot key commands and mouse gesture to switch inputs
*Support resolution up to 3840x2160@60Hz 4:4:4
*Support USB 2.0 for printers, USB drives etc...
*With EDID emulators in every input ports, keep PCs always have correct display information
*Support front panel buttons, IR signals, keyboard hot keys to control KVM switch
*Support Unix/ Windows/ Debian/ Ubuntu/ Fedora/ Mac OS X/ Raspbian/ Ubuntu for Raspberry Pi and other Linux based system
*Support auto switching among all devices so as to monitor the devices in a specified time interval
*Support hot plug, connect or disconnect devices to the KVM switch in any time and without turn off devices
*Support analog L/R audio output
*Support HDR 10 and Dolby Vision

Packing List:
1 x 4 Port HDMI KVM Switcher (Red)
2 x 5ft KVM Cables
1 x DC 5V Power Adapter
1 x IR Remote Control (without button battery)(Model:CR2025)
1 x English User manual