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
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Amazon.com: Plugable USB C to HDMI 2.0 Adapter Compatible with 2018 iPad Pro, 2018 MacBook Air, 2018 MacBook Pro, Dell XPS 13 & 15, Thunderbolt 3 Ports & More (Supports Resolutions up to 4K@60Hz) - Driverless : Electronics
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Cable Matters 2-Pack High Speed Mini-HDMI to HDMI Cable with 4K UHD Resolution Support and Ethernet - 6 Feet - Walmart.com
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4x4 HDMI Matrix with Audio Extractor 4K@60Hz HDR 18Gbps HDMI 2.0 Matrix Switcher Splitter 4 in 4 Out Support HDCP2.2 EDID RS232
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Plugable USB C to HDMI 2.0 Adapter Compatible with 2018 iPad Pro, 2018 MacBook Air, 2018 MacBook Pro, Dell XPS 13 & 15, Thunderbolt 3 Ports & More (Supports Resolutions up to 4K@60Hz) - Walmart.com
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