ST121HD20V The STARTECH ST121HD20V is an HDMI over CAT6 extender kit designed for IT professionals and businesses requiring reliable long-distance HDMI signal transmission. This kit facilitates extending a 4K 60Hz HDMI signal, including HDR and 4:4:4 chroma subsampling, over CAT6 cabling. It addresses common challenges associated with HDMI cable length limitations, allowing for flexible placement of displays or source equipment without signal degradation. This solution helps maintain high-quality video tra

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