USB-C device won't output to a USB-C monitor
Not all DisplayPort Alt Modes are created equally
Cable mess ©Alessio CC BY 2.0
Last holiday I helped my sister find a new setup for her home office. I wanted her setup to be as simple as possible, while still being reasonably priced. The choice fell on the Lenovo 13S-IWL laptop and Dell U2719DC monitor.
Both the monitor and laptop support USB Type-C (USB-C) DisplayPort (DP) Alternate Mode (Alt Mode) which allows for output/input of a DP signal over USB-C.
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