Sanwa Supply 4K Compatible HDMI Computer Automatic Switcher Black (41) SW-KVM4U3HD

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. You can switch and use four computers with one set of HDMI display, USB keyboard, and USB mouse. It supports 4K (3840 x 2160)/60Hz and 4K (4096 x 2160)/60Hz resolutions and can output beautiful, high-definition HDMI signals. Equipped with display emulation function (EDID readout circuit). By reading the display's EDID and saving it to KVM, and responding to each port during DDC communication, problems such as screen resolution or screen size changing when booting back up do not occur. Since it supports HDCP, you can play back videos that are subject to copyright protection regulations such as terrestrial digital and Blu-ray media. Equipped with two USB3.2 Gen1 hub ports, you can switch and share various USB devices such as card readers and printers between four computers. Furthermore, it is also possible to switch independently, so you can run a USB device on another computer while working on another computer.