48Gbps 4x1 HDMI Switcher

The 48Gbps 4x1 HDMI Switcher is an ultrathin device designed to route up to four HDMI video inputs to a single HDMI output (p. 3). It is fully compliant with HDMI 2.1 and HDCP 2.3 standards, supporting a massive video bandwidth of 48Gbps FRL and 18Gbps TMDS (pp. 3-4). This allows the switcher to handle ultra-high resolutions up to 8K@60Hz (4:2:0 12-bit) or 4K@120Hz (4:4:4 12-bit), while also supporting modern cinematic features like HDR10+, Dolby Vision, and HLG pass-through.

Operating this HDMI Switcher is highly flexible, offering both manual and auto-switching modes that can be controlled via a front-panel button or the included IR remote (pp. 3, 5). For technical optimization, the unit features integrated EDID management through physical DIP switches, allowing users to manually select from various audio and video configurations—such as 8K HDR with 7.1-channel audio (pp. 3, 5). Additionally, it supports CEC control, enabling seamless communication between the TV output and source inputs.

Built with a durable black metal housing, the HDMI Switcher is designed to integrate seamlessly into professional or home theatre setups (p. 4). It supports a wide array of high-end HDMI audio formats, including LPCM 7.1CH, Dolby Atmos, and DTS-HD Master Audio (pp. 3-4). The device also includes a dedicated USB Type C service port for MCU firmware updates, ensuring long-term compatibility with evolving media hardware.