DisplayPort 1.4 to HDMI 2.1 HDR 8K@60Hz 4k@120hz Active Adapter - UPTab
HDMI 2.1 vs 2.0 vs 1.4 – What's the Difference? – Ankmax Official Shop
Amazon.com: Cable Matters 8K 60Hz Mini DisplayPort 1.4 to HDMI Cable 6 ft / 1.8m, Support 4K@120Hz, 32.4Gbps Mini Display Port 1.4 to HDMI 8K Cable in Black : Electronics