What if the video source is in one location and the monitor/TV/projector is in another? Well, you can try using a long HDMI (or DisplayPort or other video cable) cable, but they tend to be expensive at long lengths and difficult to get through walls or other permanent installations. With this handy device you can lay a Cat 6/7 "Ethernet cable" much cheaper and easier and use it for video transmission! Not only does it work as advertised, but it also works without any noticeable lag or lag. making it acceptable even for runs where the tones are separated before transmission (e.g. to the receiver). The video quality is just as good as if the display were connected directly. It is easy to use and easy to install/dismantle. While it's not cheap, it definitely fits the bill and does it very well.
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