Review on ATZEBE 50ft Fiber Optic HDMI Cable - 4K@60Hz, HDR, Dolby Vision, HDCP2.2, ARC, 3D - High Speed 18Gbps, Slim & Flexible HDMI Fiber Optic Cable by Jared Stauder

Great product and I would like to do my homework before installing HDMI cables for my new house. For those who are new or unaware of new technologies. 4K HDR, 4K Dolby Vision, 30-60Hz 4K. You need to check what you need for your home theater system. I had to stretch at least 70 feet of HDMI for my Sony OLED and BenQ projector. They are both 4K and when I use the regular Revain Basic 4K HDMI I only get 1080P with my 4K Apple TV and not 4K HDR or Dolby Vision. I've tried everything from extenders to active HDMI to potentially boost my signal. NONE WORKS! Driving me and my wife crazy who says I spend too much time on my home theater. Then I finally did a little better research and found that for long transmissions for 4K HDR or 4K Dolby Vision you need active HDMI cables. These cables worked great and now I can enjoy my expensive Sony OLED and see all the detail I need to see and improved sound. I learned my lesson and spent more than I wanted on HDMI cables, but sometimes you can't cut corners to get the end product you want.