The iSwitch 104.1×4 HDMI 18Gbps 4K60 Splitter is a professional-grade signal distribution unit designed to replicate a single HDMI input to four identical outputs without degradation. Developed for use in corporate, educational, control room, and digital signage environments, this splitter enables the delivery of high-resolution content across multiple displays with full signal integrity. Supporting HDMI 2.0b and HDCP 2.2 standards, the iSwitch 104.1×4 HDMI 18Gbps 4K60 Splitter handles 4K2K video at 60Hz with 8-bit RGB and advanced colour subsampling formats including YCbCr 4:4:4 and 4:2:2. Its compatibility with 3D video formats and high-resolution VESA display modes up to QSXGA ensures adaptability across a wide range of AV configurations. Integrated support for advanced audio formats such as LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio further strengthens its value in high-performance installations. The iSwitch 104.1×4 HDMI 18Gbps 4K60 Splitter also incorporates intelligent EDID management to facilitate stable source-to-display communication, contributing to reduced configuration time and increased system reliability. With a compact design optimised for ease of installation, this splitter offers a practical and robust solution for AV professionals seeking to extend consistent HDMI signal distribution across multiple output channels.