- Jan 26, 2018
- ASRock X299 Professional Gaming XE
- Mobile Phone
Which display is it? Maybe macOS won't allow 5K because pixel depth would be limited to 8 bpc when using HBR3 (DisplayPort 1.3 or 1.4) instead of dual HBR2 (dual cable or dual link DisplayPort 1.2)?I do not have the Dell. My 5K Screen supports DP 1.4. That's why I´m looking for the Patch. It works perfekt on Windows but in macOS I have just 4K.
I posted my reply in the other thread.It´s the same panel Apples uses for their iMacs. It´s a LG LM270QQ1 Panel.
I have a Thread here.
I ordered a LG LM270QQ1 5K display panel, which is the replacement Display for 5K iMacs. With this driver Board I can use it as a normal Monitor. https://de.aliexpress.com/item/33014928363.html?spm=a2g0s.90423220.127.116.11ae74c4dciTjsY So I can build a 5K display in a real iMac Case. In windows, its...www.tonymacx86.com
I tried switchResX. nothing happened. Here is the EDID. I don't know what I should check in the EDID.