Viewsonic VT2645, 26", 1366 x 768 pixels, HD, LCD, Black Viewsonic VT2645. Display diagonal: 26", Display resolution: 1366 x 768 pixels, HD type: HD, Display technology: LCD, Display brightness: 450 cd/m², Response time: 5 ms, Contrast ratio (typical): 800:1, Native aspect ratio: 16:9. Product color: Black