?Enjoy High Resolution with Auto EDID and Audio Support? Supports 4K@30Hz ((3840*2160@30Hz) high quality pictures, also support 4K@60Hz monitor but output 4K@30Hz for with EDID button to adapt proper resolutions; With separate audio and microphone output. ?User-Friendly Switching Modes? 1. Mouse click switch: 2. Hot key switching on keyboards that support all operation systems; 3. Button selection on front panel; 4; Auto scan switch with adjustable interval time between 8 to 999 seconds. ?Cross Support Multiple Platform and Devices, Plug and Play with No Driver Needed? Fully compatible with Windows 10/7/2000/XP/ and Mac; also support HDMI devices like webcam, hard disk player, game console, DVR, NVR etc; With an extra USB 2. 0 port for sharing USB printers, scanners and Jump drives; support most wireless keyboard and Mouse. ?Support Triple HDMI / VGA / DVI / DisplayPort Computers & Laptops (Need Adapters)? Perfect for Dual Triple HDMI computers. Also support HDMI / VGA / DVI / DP video output mixture devices but need reliable adapters (not included), Please be aware of this before purchg. ?2 in 3 out Triple Monitor KVM Switch HDMI?Control up to 2 computers or Laptops from one set of keyboard, mouse and 3 monitors which supports triple monitor extended display or duplicated; It requires each computer and laptop has HDMI and VGA output interfaces and support extended display at the same time. Built with High-end protective anti-interference metal housing.