Product Description: 4K HD Multimedia Interface Extender with 656ft Network Cable - EU Plug High Resolution: Elevate your visual experience with our HD multimedia interface extender, which supports a stunning maximum resolution of 3840x2160 at 30Hz. Its plug and play design ensures effortless setup and is backward compatible, seamlessly integrating with your existing systems. Long Range Connection: This extender is designed for versatility, compatible with desktops, laptops, and other devices equipped with an HD multimedia interface. It enables long-distance connections to displays, TVs, and projectors, providing flexibility and convenience for various setups. One to Many Transfer: Equipped with built-in EDID sound, this extender efficiently transmits data using an Ethernet switch. It allows for transmission from one transmitter to multiple receivers, supporting both remote transfer and local HD multimedia interface output, ensuring reliable performance. Enhanced Compatibility: The advanced EDID sound technology significantly enhances device compatibility, making this adapter ideal for a wide range of applications, including information release systems and video conferencing. It ensures smooth and seamless integration with your existing devices. Wide Applications: Perfect for a variety of professional and educational settings, this extender is ideal for security surveillance, HD teaching systems, LCD LED splicing screens, projectors, and more. Its versatile and efficient design makes it a reliable choice for diverse projects.