Distribute one HDMI source to four displays with the control and signal handling expected in professional AV systems. The SIIG CE-H26911-S1 1 x 4 HDMI 2.0a splitter is designed for environments where a single source must reach multiple screens without sacrificing image consistency or installation flexibility. Built-in and user-adjustable EDID management helps stabilize source negotiation across mixed display environments, which is especially useful when screens differ in capability or are replaced over time. That reduces troubleshooting and helps keep the system predictable after deployment. Audio extraction adds another layer of integration value. It allows the AV designer to separate audio from the HDMI path when the room requires external amplification or a dedicated sound system. HDR to SDR conversion further supports compatibility in mixed-display setups, helping content remain usable across different screen types. Choose this splitter when the job calls for more than simple duplication. It is a practical fit for retail displays, classrooms, hospitality spaces, and presentation systems where one source must be distributed cleanly, managed intelligently, and installed with fewer compromises.