Cable Matters’s USB-C to DisplayPort Adapter is, much like our pick, an 8K-able adapter. The one variation we present in our testing is that the plastic housing on this one is a bit bigger. Troubleshooting. To troubleshoot an issue with an external display, see If the external display is dark https://sethzwoev.blog-a-story.com/6031814/what-does-what-usb-c-to-hdmi-adapter-is-best-for-samsung-dex-mean