27/4k extened monitor hdmi Resolution problem, just 1920 × 2160?

laptop: t480, i7-8550U

openCore: 0.8.2

video output: hdmi to hdmi

Did:

- get VID and more info from `Hackintool`

- add extened monitor Display plist to `/Library/Displays/Contents/Resources/Overrides/DisplayVendorID-*/DisplayProductID-*`

after these done, this Resolution problem still exists! someone can help? thx

iATKOS | United Kingdom