The HDMI extender kit uses HDBaseT 2.0 technology, enabling you to extend 4K HDMI video and four USB 2.0 peripheral devices to a remote location up to 295ft (90mtrs) away, using a single CAT5e or CAT6 cable. The extender can extend 1080p (HD) video even further at up to 330ft (100mtrs). You can power both the transmitter and receiver using the same single power source, which you can connect to either the extender or receiver using power over cable (POC). You can also connect up to four USB devices on the remote side and support 3D video and 7.1 digital audio. The versatility of this video extender makes it the perfect solution for digital signage applications in large buildings such as commercial shopping centers, stadiums, schools, and hospitals.