For N156HCN-EAA REV.C3 Acer N22C6 15.6" FHD Screen A515-57T KL.1560D.050
Frequency / Refresh Rate: 60Hz. Screen Finish: Matte. This Screen is NON-TOUCH. Commonly Accepted Industry Standards Regarding Dead Pixels Display. Upto 2 Dead Pixels Is Within Industry Standards And Therefore Considered Acceptable Display.