OREI 4K 120Hz USB-C to HDMI Over Cat6/7 Ethernet Extender, 4K, Up to 80ft with HDR & Audio Over Ethernet - Perfect for Extending Your Laptop, Presentation, Meeting Rooms

The UHD-EX120C-K extends HDMI signals up to 80 feet using CAT 6/7 cables, supporting 4K at 120Hz with HDR and DSC 1.2 a. A robust 32Gbps bandwidth provides smooth, high-quality visuals, ideal for high-resolution gaming and movie experiences. ^^ Delivers uncompressed LPCM audio and compressed formats like Dolby TrueHD and DTS HD Master Audio, enabling an immersive surround sound experience suitable for home theaters and professional audio setups. ^^ Requires high-quality CAT 6/7 cables for optimal performance; CAT 5e cables are NOT COMPATIBLE. For distances of 30 meters, CAT 6 cables must have a minimum wire gauge of AWG24 to avoid performance issues.

The device DOES NOT support 1080p@240Hz. ^^ On 24Gbps (4x6 Gbps) 4K@120Hz monitors, it supports up to 4K@120Hz with 4:2: 0 color sampling. Attempting resolutions beyond this limit results in no output. ^^ The UHD-EX120C-K is plug-and-play, requiring no additional drivers or software, but your laptop or PC should have a USB C port with DP ALT Mode support for it to work.