UGREEN HDMI Over Ethernet Extender 1080P 70M – CM455 (20519EU)

The UGREEN CM455 HDMI Over Ethernet Extender is a high-performance HDMI transmission solution designed to extend high-definition video and audio signals over long distances using a single CAT5e or CAT6 Ethernet cable. With support for transmission distances of up to 70 meters (230 feet) and resolutions up to 1920×1080@60Hz , it provides a reliable and cost-effective alternative to long HDMI cables. The extender consists of a Transmitter (TX) and Receiver (RX) unit, allowing seamless signal transmission while maintaining image quality and audio fidelity. Its plug-and-play design eliminates the need for software installation or complicated configuration, making deployment quick and easy in professional and residential environments. Built with a durable aluminum alloy housing, the CM455 offers excellent heat dissipation and long-term reliability. It is ideal for digital signage, conference rooms, surveillance systems, educational facilities, retail displays, projectors, home theaters, and other applications requiring long-distance HDMI signal distribution. Technical Specifications Specification Details Brand UGREEN Model CM455 Part Number 20519EU Product Type HDMI Over Ethernet Extender Transmission Distance Up to 70m Resolution Support 1920×1080P @ 60Hz HDMI Version HDMI 1.3/1.4 Compatible HDCP Support Yes Network Cable CAT5e / CAT6 Audio Support PCM, DTS, Dolby Digital Housing Material Aluminum Alloy Power Supply DC 5V Installation Plug & Play Color Space Gray