4K HDMI Extender Set over IP, 4K*2K@30Hz via network cable (CAT 5/5e/6/7), black. Use additional receiver units and your existing network infrastructure to display video content on up to 253 screens. Extends 4K video content up to 120 m with a CAT-6 cable. Extends the signal over the existing local network infrastructure. Supports 4K (30Hz), 3840x2160p resolution. Compatible with CAT 5, CAT 5e, CAT 6, and CAT 7 network cables. HDMI bandwidth: 10.2 Gbit/s (max.). Supports HDCP 1.4. The 4K HDMI Extender Set is a high-performance video distribution system consisting of a transmitter and receiver unit. It extends 4K HDMI signals over a CAT6 network cable up to 120 m. Additionally, with a network switch and individual receiver units, you can distribute your video content over the existing network to up to 253 displays. The additional integrated unidirectional IR interface allows remote control of the input source.