Feature: 1. 8 in 1 Out Design. You can share one display among 8 hosts, and free to switch the output of them to fulfil your different needs. 2. Sharing Makes Life Simpler. With USB ports, you can share mouse, keyboard, U disk, printer, etc among 8 hosts, no need to plug and pull repeatedly and keep your desk tidier. 3. Switch at Ease. There are 3 methods for you to choose. Press the button on the HDMI KVM Switch, switch via remote control or double press “Scroll Lock” or “Ctrl” plus number key 1 to 8 on the keyboard to get the target host. 4. Wonderful Watching Experience. It supports resolution up to 4K@30Hz, offering more details and low latency when displaying. Besides, it also supports sync output of audio and video. 5. Adaptive Design. It supports DDC function, selecting the fixed layout most appropriate for your screen. Specification: Item Type: 8 in 1 Out Switch Video standards: HD Multimedia Interface 2.0 Sound format: LPCM2/5.1/7.1CH, 5.1CH Maximum data rate: up to 4k30hz Resolution range: up to 3840x2160 at 30Hz, 1920x1080at60Hz Connector: HD Multimedia Interface A Interface HD Multimedia Interface Cable Range: <15M(Res:1920x1080at60Hz), <5M (Res:3840x2160at60Hz) USB Interface protocols: USB2.0 Input: USB-B, USB-A Output: High Definition Multimedia Interface Power supply: USB Power Power dissipation: Maximum 4W Operating temperature : -5℃ ~ +70℃ Operating humidity: 5% ~ 90% Item size: 205x 77x 28mm/ 8.07x 3.03x 1.1in. Package List: 1 x 8 in 1 Out HD Multimedia Interface KVM Switch 8 x USB cable 1 x Remote control 1 x User manual