4X2 HDMI 18G Matrix Switcher with ARC and SPDIF Audio Extraction

The PRO2 4x2 HDMI 18G Matrix Switcher is a professional-grade signal management device designed to route four HDMI input sources to two independent HDMI displays. Supporting full 18Gbps bandwidth, it handles resolutions up to 4K at 60Hz with 4:4:4 chroma subsampling and HDR compatibility. This unit features integrated Audio Return Channel (ARC) functionality and dedicated SPDIF audio extraction, allowing users to route audio signals to external sound systems or amplifiers independently of the video feed. The switcher measures 218mm x 105mm x 25mm and includes a 12V/1A power supply compatible with standard Australian 230V/50Hz mains. It is an ideal solution for home cinema setups, retail display environments, or conference rooms where multiple high-definition sources must be shared across different screens simultaneously. The device supports HDCP 2.2 compliance, ensuring seamless connectivity with modern media players, gaming consoles, and Blu-ray hardware while maintaining signal integrity across all connected outputs.