Review on 🔌 J-Tech Digital HDMI Splitter - Full HD 1080p & 3D Support, 1x2 Outputs, Powered & Compact [JTD-MINI-1x2SP] by Jeff Westra

You know how sometimes you try to connect HDMI to a projector or an old display, or maybe you're using a cheaper cdmi cable and your Apple product throws one Error that the display is unauthorized, or does your source say you can't play the content on the display? That happened to me. Not only did this splitter split the signal between two cables, it also eliminated that problem for me. I'm not saying anything was removed from the signal, just that a 1080p signal with HDCP version 1.4 could be using a previously unauthorized cable/display that was configured after it was inserted after the source. I don't know how it was done, but it worked. I can now play purchased content on devices I own. I don't think this will work or a 4k signal with a higher/newer version of HDCP.