Review on Cable AUDIANO Speed 48Gbps Vision by David Bott

Setup Samsung 7 Series QLED UHD TV Yamaha RX-3080 Oppo DVD Roku Ultra 4k UHD Box Xfinity 4k UHD Receiver My Roku started with sync and HDCP 2.2. Issues that seemed strange to me since all my devices are HDMI 2.1, UHD, HDCP 2.2 compliant. After checking my system I found that despite investing in a "high speed" HDMI Ethernet cable, nothing with full speed 4k 60Hz UHD was connected to HDCP2. 2, also my Roku sometimes showed a black screen for 1 or 2 seconds. After googling I found that it was a cable issue. 4k 60Hz, Full UHD, HDCP 2.2 without dropouts Sure, there is now a SIGNIFICANT picture improvement thanks to full synchronization Conclusion - Excellent cable upgrade with positive results on all channels Highly recommend having these cables repaired.