Folks who find themselves in this group should buy Ultra High-Speed HDMI cables with a bandwidth of 48 Gbps. 48 Gbps is enough to make the most out of a TV’s HDMI 2.1-related capabilities.

However, they've also found an easy fix: just use the Nintendo Switch 2 official HDMI cable. This comes from a number of Reddit posts, where users are reporting Nintendo Switch 2 Joy-Cons ...

Choose at least a high speed cable because these are guaranteed to support 4K content, and choose a Premium or Ultra high speed cable if you want 4K at 120Hz playback for gaming. HDMI features ...

HDMI 2.2 specs highlight what future console and PC performance could look like, but while the new cables can handle 16K, you'll want to focus on 4K for now.