New possibilities The KVM HDMI switcher allows you to control the image displayed on the screen with one button for up to four computers. For more work or entertainment, one HDMI monitor is enough to control the rest of the equipment and four USB ports on the switch. All Unitek brand products in Poland can be covered by a distributor's three-year warranty. To activate it, register your purchase with Unitek Search (available on iOS and Android).One to rule them all With the switch, you can use four devices with a USB port at the same time and connect one monitor to the HDMI input. There can be four computers, TVs, consoles or other devices - discover many possibilities and adapt them to your needs. See moreHDMI 2.0 technology, which supports 4K resolution at UHD 60Hz refresh rate, will ensure that you do not miss any detail of the movie, and the image is crystal clear and realistic. . The switch automatically sends the most suitable video signals supported by the monitor through the EDID Signal Transmission service. Simple service The device has two convenient ways to change the signal: toggle buttons and hotkeys. However, the advanced spp protection system keeps the device safe while using it. Key Features: Ports Upstream: 4 x HDMI4 x USB-B Downstream Ports: 1 x HDMI2 x OCT Ports2 x USB Ports, ideal for mice and/or keyboardsMaterial: MetalDimensions: 225mm x 67 mm x 22 mm