Don't let HDMI's 16-foot distance limitation limit your audio/video application. This in-line HDMI signal extender boosts your 4K transmission up to 50 feet (15.2 meters) from the source device without a drop in signal quality. This gives you the flexibility to hide your Blu-ray player or media server away in a secure, remote location for controlled access, while delivering video to an HDMI display somewhere else. The B122-000-4K6 is recommended for digital signs or video presentations in schools, conference rooms, retail displays, trade show booths and anywhere else you need to display high-definition video. Meets HDMI Industry Standards to Deliver High-Definition Results This low-profile HDMI booster is designed for use with P568-Series HDMI cables (sold separately). Connect one cable (up to 25 feet) to your source device, such as a Blu-ray player or computer, to transmit a 4K (at 60 Hz) signal. The second cable connects the B122-000-4K6 and the HDMI display device and must be no longer than 25 feet. This unit can also extend a 3D signal up to 50 feet. For best results, 24 AWG HDMI cable, such as P568-100-HD (sold separately), is required. Ready to Use Right from the Package, So You Can Plug and Play Immediately