>>1505727The Amazon Basics HDMI cable claims to handle 4K @120hz and 8K @60Hz:
https://www.amazon.com/AmazonBasics-High-Speed-HDMI-Cable-Black/dp/B08BS181P2?crid=19GD55S5HYMNVHDMI 2.1 cables support up to 48 Gbps of bandwidth, which is necessary to carry the data required for 4K at 120Hz. They are designed to handle 4K at 120Hz and can handle the datarate for 8K at 60Hz. HDMI 2.1 also supports features like Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and Enhanced Audio Return Channel (eARC).
While HDMI 2.0 cables can handle 4K at 60Hz, they are not suitable for 4K at 120Hz due to their lower bandwidth limitation of 18 Gbps.
