Product Description: 4K 120M HD Multimedia Interface Extender Over RJ45 Ethernet LAN Elevate your multimedia experience with our 4K 120M HD Multimedia Interface Extender. Designed for optimal performance and versatility, this extender is perfect for both professional and personal applications. Discover the features that make it an essential addition to your setup: Input and Output: This HD Multimedia Interface extender supports a wide range of resolutions, including 4K 30Hz, 1080p, 1080i, 720p, 576p, 576i, 480p, and 480i. Whether you're streaming high-definition content or conducting a video conference, enjoy crystal-clear video quality with seamless compatibility across various devices. Support Remote Control: Experience the convenience of infrared remote control for remote expansion. The remote control source device is located on the display side, ensuring easy installation. With a simple plug-and-play setup, you can start using the extender without any technical hassle. Cascade Transmission: Our extender supports multi-receiver cascade transmission, allowing for 120M long-distance transmission. It operates with low power consumption and maintains a low temperature, ensuring high security and reliability for your multimedia connections. Wide Application: This HD Multimedia Interface cascade extender is ideal for a variety of settings, including video conferences, monitoring centers, multimedia teaching, and home theaters. It efficiently and quickly transmits video, meeting your needs across different occasions and environments. Multi Extension: By replacing the HD Multimedia Interface cable with a CAT5e or CAT6 cable (recommended), you can extend the HD Multimedia Interface 2.0 4K 60Hz signal by 60 meters or the HD Multimedia Interface 1.4 4K 30Hz and HD Multimedia Interface 1.3 1080Hz signals by 60 meters. Additionally, extend the Multimedia Interface 1.3 1080P signal by 120 meters, providing flexibility and adaptability for various setups. Upgrade your multimedia system with our 4K 120M HD Multimedia Interface Extender, and enjoy high-quality video transmission with ease and efficiency. Whether for professional or personal use, this extender is your go-to solution for superior connectivity and performance.