The ultra-fast 60 GHz Wireless 4K UHD Video Extender (GW4K30GH60) is a high-performance wireless AV solution that allows you to transmit 4K Ultra High Definition video and high-quality digital 7.1 surround sound audio from an HDMI source over distances of up to 60 feet with virtually zero latency. Avoid the time and expense of running costly, unsightly cables. Enjoy the flexibility of placing your video source and display devices wherever it is most convenient, such as in a home theater or conference room. The extender transmits 4K Ultra HD video wirelessly up to 60 feet with nearly zero latency using advanced wireless technology that is fast enough to support today's hottest gaming and streaming services. The technology enables exceptional video resolutions of 3840 x 2160 and supports the latest 4K UHD High Dynamic Range TVs and content. In addition to outstanding video quality, the device also delivers the highest standards of audio performance through Dolby TrueHD, DTS-HD Master Audio for true cinematic soundtracks, and clear LPCM digital audio streaming, meaning you hear it as it was meant to be. With 7.1-channel support, you can immerse yourself in the sounds of your favorite movies and music. Utilizing the 60 GHz frequency band for AV protects the extender from interference from common wireless devices operating on the 2.4 or 5 GHz frequency bands, such as most smartphones, laptops, IoT devices, as well as Wi-Fi routers and access points. The extender provides a dedicated connection for your content, does not require an existing Wi-Fi network, and is quick and easy to set up—just plug it in and press play.