Read our blog on DP Alt Mode to determine the key pieces of info you need to know to see if DP over USB-C fits in your workflow.
StarTech.com 3ft 1m USB C to HDMI Cable - 4K USB Type-C HDMI Video Adapter - CDP2HDMM1MB - Monitor Cables & Adapters
DisplayPort 1.4 over USB-C with HBR3 supports
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Club 3D USB C over ALT Mode
This USB-C to DisplayPort cable lets you connect your Thunderbolt 3 or USB Type-C enabled device to a 4K DisplayPort monitor with just one cable,
StarTech.com 6ft USB C to DisplayPort 1.2 Cable 4K 60Hz -TB3 or USB Type-C to DP Adapter Cable Black
This USB-C to DisplayPort 1.4 cable lets you connect your USB Type-C device to a DisplayPort monitor with just one cable, providing you with a
6ft/1.8m USB C to DisplayPort 1.4 Cable - 4K/5K/8K USB Type-C to DP 1.4 Alt Mode Video Adapter Converter - HBR3/HDR/DSC - 8K 60Hz DP Monitor Cable for
4K 60Hz USB-C to DisplayPort 1.2 Cable in White
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133463 USB-C to Mini DisPlayPort, USB-A , USB 60W PD Adapter - Equip