ParametersLCD Size: 15.6"Solution type 3840X2160Resolution Type :UHDSignal type :EDPData Connectors :40PinTouch-Function : with-touch controle board and middle frameWarranty : 3 Months Store WarrantyMain Features : IPS, Wideview 330nit brightness 1000:1contrast raio, 98%NTSC color gamutApplication: for DELL laptops ungradeBuyer Note: it is better compare your old screen with this to confirm compatibility first if upgrade.Compatible Models: DELL xps 9575 4k touch version (with middle frame)Package IncludesLCD screen assembly *1 In Professtional Customized LCD Box