Product Description: 120m HD Multimedia Interface KVM USB Extender Transmit 4K HD Video Over Cat5e 6 7 Cable for Mouse and Keyboard Control Remote Signals US Plug Enhanced Performance: Experience unparalleled connectivity with our KVM extender, which extends HD Multimedia Interface signals up to 394ft/120 meters using a single Cat5e, 6, 6a, or 7 cable. This device supports stereo sound and USB devices, ensuring a robust and reliable connection for all your multimedia needs. Improved Sound and Visual Experience: Enjoy premium visual effects and an immersive sound experience with our extender's advanced technology. The 3D HD Loop Out function allows for simultaneous display on both local and remote screens without any loss in quality, making it perfect for presentations and meetings. USB Keyboard and Mouse Control: Our KVM Ethernet extender supports USB keyboard and mouse connections, enabling remote control of your computer. This feature allows you to access applications and files seamlessly from a distance, significantly enhancing work efficiency and convenience. Versatile Usage: This HD Multimedia Interface extender is perfect for a wide range of applications. Whether you're a residential consumer, working in HDTV, performance, STB, DVD, and projector factories, or dealing with space and security issues, this extender is ideal. It's also perfect for data center controls, information distribution, conferences, presentations, schools, and corporate training environments. Wide Compatibility: Compatible with PCs, game consoles, players, and media players, this USB Ethernet extender is suitable for various settings, including education, outdoor or indoor LED displays, projects, video conferences, and multimedia home theaters. Enhance your connectivity and control with this versatile and powerful extender.