The Vivolink 4K In-Line HDMI EDID Emulator & Controller is an HDMI signal management device designed for professional AV installations such as conference rooms and presentation systems. It supports resolutions up to 4K at 60Hz 4:4:4, HDR10, Dolby Vision, and HDCP 2.2 pass-through, with the option to convert to HDCP 1.4 for compatibility.

The unit offers EDID management with 8 selectable profiles, down-scaling from 4K to 1080p, CEC pass-through, RS232 control, IR learning, contact control, contact input, and audio de-embedding. It includes a built-in signal equalizer for longer HDMI cable distances and features a compact black metal housing for easy integration into AV setups.