This full-function USB-C cable (M/M) is a flexible alternative to more expensive fiber optic cabling. Fiber cables are typically limited to either data or video, but not both. The U420-05M-G2 supports not only data and 8K/4K video, but also Power Delivery (PD) charging for the host device. The U420-05M-G2 supports Ultra HD 8K resolutions up to 7680 x 4320 at 60 Hz and 4K resolutions up to 3840 x 2160 at 144 Hz. It supports HDR (High Dynamic Range), providing a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 8K display. HDCP 2.2 encryption allows you to stream 8K content with no loss in resolution. This cable also supports uncompressed 4:4:4 chroma subsampling for top-level PC gaming or for using your HDTV as a PC monitor.