With a new IPCOLOR technology (a global leading and innovative protocol for UHD video digital transmission with lossless compression) the BZBGEAR BG-EXHKVM-70C extender is capable of transmitting HDMI and USB signals with zero latency (gamers loved it) across distances of up to 70 meters (230 ft) over a single Cat6/6a/7 cable.If your computer makes uncomfortable level of noise and you want to send it away to the basement and work peacefully in your office, or if your company policies require your workstation to be locked in server room - these are exactly why KVM extender was created. When you need to separate your PC and your Display/Keyboard & Mouse for a long distance this device will serve you well.You can use USB connectors on the receiver not only for your mouse and keyboard, but also for other USB 2.0 devices like storage drives. S/PDIF connector on the receiver will de-embed audio signal from HDMI, so you can connect your local audio system. BG-EXHKVM-70C supports resolutions up to 4K 60fps HDR10 as well as many audio formats like LPCM/DTS-HD/DTS-Audio/Dolby Digital 5.1CH. Aluminum housing and integrated surge protection provides more durability for your setup.