This cable supports 2K, 4K, 8K, terrestrial, BS, and CS broadcasts! I purchased it on October 19th at KOHNAN, but when I plugged it into my home TV, it didn't fit properly because it was the wrong type of socket, so I'm selling it. The box has some minor scratches from when I bought it. To reduce shipping costs, I will ship the cable and the folded box separately! Thank you.