Question: is hdmi 2.1 worth it?
Answer: If you are wanting the absolute best experience, then upgrading to a TV with HDMI 2.1 support is not going to be a bad choice. Compared to previous versions, HDMI 2.1 offers support for resolutions up to 10K, including 8K at 60Hz. In addition, the bandwidth support jumps up to 48 Gbps.