x280 - 2K and 4K resolutions for external displays over HDMI does not work

valnoxy / t480-oc

💻 Lenovo ThinkPad T480 / T580 / X280 Hackintosh (macOS Monterey 12.x - Sonoma 14.x) - OpenCore

MIT License

355 stars 34 forks source link

Open Miliardi opened 2 months ago

Miliardi commented 2 months ago

2K and 4K resolutions for external displays over HDMI are not available in settings. Only 1080p.

Even when resolution set with a software like SwitchResX.

The same hardware setup works perfectly on Windows and Linux with 4K displays.

Miliardi commented 2 months ago

Tested OS versions

Ventura Monterey Big Sur