Does HDMI 2.0 support a 3440x1440 resolution at 100Hz with HDR enabled simultaneously? If not, what is the oldest model of GPU (& cheapest) that supports HDMI 2.1 connections (and 2.1 speeds)? - Quora
![Watch out for misleading HDMI 2.1 port specs on some of the more expensive 2023 TV models - NotebookCheck.net News Watch out for misleading HDMI 2.1 port specs on some of the more expensive 2023 TV models - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/image70.jpg)
Watch out for misleading HDMI 2.1 port specs on some of the more expensive 2023 TV models - NotebookCheck.net News
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