... or downgraded. You must confirm that this screen matches your laptop in size and in resolution before you purchase! No Returns ... ",17.3",18.4" etc.2. Resolution:WSVGA,WXGA,WXGAHD,XGA,WXGA+,WXGA++3. Backlight: LED,1CCFL,2CCFLAttention:Our stock is ... of computer accessories,special original laptop accessories,such as laptop screen panel,battery,DVD-RW,keyboard,mouse,memory,motherboard,adapter and so on ...