4 Port HDMI KVM Switch

- 4 HDMI input 1 HDMI output KVM switch

- 4 ports of USB 2.0 transparent transmission.

- Switching mode: Panel Button

- Support 4K@30Hz, 2K@144Hz, 1080P@60Hz down compatible

- Support Windows X, MAC,Linux, Netware, Unix operating systems and so on

- Support different kinds of Digital Visual Recorder (DVR)

- Support different kinds of mouse and keyboard

- Support various USB devices, such as U disk, USB printer, etc.

- LED indicates the current PC status

- Shell: Plastic material

Note: There is no power adapter together with the machine, the machine can be powered from the PC via the USB interface. The standard accessories of this KVM switch does not include External Button.