The StarTech ST128HD20 is an 8-port HDMI splitter designed for distributing a single 4K 60Hz HDMI source to up to eight displays simultaneously. The splitter supports 4:4:4 chroma subsampling and up to 18Gbps bandwidth, aligning with HDMI 2.0b specifications. It also includes HDR support for enhanced contrast and color, and manages HDCP 2.2 to HDCP 1.4 conversion, which can be critical for compatibility with various display technologies. Audio support extends to 7.1 surround sound, ensuring comprehensive media delivery. This unit provides a practical solution for expanding video reach from a single source.