HDMI audio embedders are excellent for injecting digital or analog audio signals into an HDMI data stream, allowing separate audio content to overlay the existing video content.

With the Lindy HDMI 18G Audio Embedder, users can seamlessly embed both digital and analog audio signals from a TosLink (optical) or 3.5mm device and output them alongside the HDMI signal, while simultaneously sending the video signal to a 4K UHD screen or projector. This is an excellent solution for connecting separate audio inputs to complement video content, for example in sports bars when alternative commentary is to be played over a live event, or external music over digital advertising in a retail environment.