19" 1280 x 1024 at 60 Hz, Contrast 1500:1, 250 cd/m2, 16,7 M colors, LCD TFT matrix, VGA, DVI, Black/white

21.5" Active matrix TFT LCD, 1600 x 1200 at 60 HZ, 0,270 mm dot pitch, 300 cd/m2, 1000:1 contrast ratio, Black/white