【8K UHD HDMI 2.1 Cables】Compared with HDMI cable 2.0 and 1.4, ultra hd 8K HDMI Cable's transmission speed is 3-times faster than 4K hdmi cables. Adopts the most cutting-edge technology, compatible with 8K@60Hz 4K@120Hz 2K@240Hz, accurately handles each signal source and clear Display each...