Samsung LW15M23C, 15", 1280 x 1024 pixels, SXGA, LCD Samsung LW15M23C. Display diagonal: 15", Display resolution: 1280 x 1024 pixels, HD type: SXGA, Display technology: LCD, Display brightness: 450 cd/m², Response time: 25 ms, Contrast ratio (typical): 400:1, Native aspect ratio: 4:3