SX22H−N is a 2x2 4K30 UHD HDMI mini−matrix KVM switch. It enables viewing and controlling two computers simultaneously while sharing peripherals − keyboard, video, mouse, and audio devices.

　　Small Form Factor — Occupies minimum desktop space

　　4K30 UHD Resolution — Supports resolutions up to 3840×2160 @30Hz.

　　Independently Switch Peripherals Between Computers — Use the front–panel push buttons to independently switch the video, audio, USB, and keyboard–mouse ports between the different computers. Enables, for example: Keeping a USB flash drive mapped to a certain computer, while switching the other peripherals to another computer; or listening to audio originating from one computer while working on another computer.

　　Smooth Switching Between Computers (Virtual Display Technology) — Automatically switch all peripheral control from one computer to another by dragging the cursor between each computer’s display border.

　　Work Simultaneously on Two Computers — Present the display of any connected computer on both mini–matrix displays at the same time or extend the displays to additional 3rd and 4th external displays.

　　Copy & Paste — Transfer text and files between all the computers that are connected to the KVMswitch(no network connection is needed between parties). Use standard copy and paste keyboard key combinations (CTRL+C / CTRL+V) orcontext–menu commands.

　　应用

　　Command and control centers

　　Government agencies

　　Military

　　Financial institutions