When the display cable features a connector that doesn’t match the Thunderbolt / USB 4 ports with your MacBook Air, you can use an adapter (offered independently) to connect the display. Troubleshooting. To troubleshoot an issue with an external display, see When your external display is dim or minimal resolution. https://lukaslfwpe.blog-mall.com/26851839/a-review-of-hdmi-adapters