I need to run a long cable to my projector in my home theater (over 50 ft). HDMI is not reliable at that distance, so I needed a solution. The answer was to use an HDMI to Cat7 Cable converter and the EMK Cat7 65ft Cable. I like how flat it is and durable. This is the perfect cable for my video signal because it has 10 mbps speed, which will be great when I upgrade to a 4k projector. I also got the digital audio toslink cable from EMK and that is a good solution for digital audio.
EMK CAT7 Cable
https://www.amazon.com/gp/product/B07GD9T6L1/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1
EMK Optical Toslink Cable
https://www.amazon.com/gp/product/B00MRNTDWY/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1