DK22H−N is a dual head 2−port, 4K30 UHD HDMI KVM switch. It enables users to share peripherals − keyboard, video, mouse and audio − between two different networks/computers.

　　Small Form Factor — Occupies minimum desktop space.

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

　　Multi Display Support — Change to KM mode to enable switching keyboard and mouse control between computers, when each computer is connected to up to 4 displays (either extended or duplicated).

　　Extended/Duplicated Display Support — Enables switching keyboard, mouse and up to 2 displays (either extended or duplicated) between computers.

　　Freeze Audio — Assign the audio port to a specific computer while switching the keyboard, video and mouse between other computers. Useful for scenarios where a user has to listen to audio originating from one computer while working on another computer.

　　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

　　Government agencies

　　Military

　　Financial institutions