Samsung NP-R780-JT01US (Bottom Left Connector) 17.3 WXGA++ Glossy LED LCD Screen/display Laptop LCD Screen Size: 17.3 Inches (15.75 x 9.25) Laptop LCD Screen Resolution: WXGA++ (1600 x 900) Laptop LCD Screen Type: LED (DIODE) Laptop LCD Screen Connector: 40 Pins (Bottom Left) May Contain 3 to 5 Dead Pixels