So you want to upgrade your screen to 120/144/Etc hz?

[YeuEmMaiMai]

OK fellas,

I just did the upgrade to my Dell 7577 from the OK IPS panel to a 120Hz TN Panel with 98% color accuracy. Part number i used was

Innolux N156HHE-GA1

Install is pretty straight forward, remove snap in bezel and undo 4 screws, law screen down and peel up tape, unlatch connector and remove.

reverse to install

1. Color reproduction for LCD is quite good at the right angle it is amazing
2. TN panel so the viewing angles are not nearly as good as the IPS variant, they are still better than your average TN panel
3. 120hz that is locked, no 60, no 48, etc.