Dell Vostro 3591 Without optical drive Setup and specifications guide - Page 18

Description Width Diagonal Native resolution Megapixels Pixels Per Inch (PPI) Contrast ratio (min) Response time (max) Refresh rate Horizontal view angle Vertical view angle Pixel pitch Power consumption (maximum) Anti-glare vs glossy finish Touch options Values 173.99 mm (6.85 in.) 355.60 mm (14.00 in.) 1366x768 1.049 112 PPI 0.672916666666667 16 ms 60 Hz 40° Top/Bottom: 10°/30° 0.2265 mm x 0.2265 mm 2.9 W Anti-glare No Dimensions and weight Table 19. Dimensions and weight Description Height: Front Rear Width Depth Weight Values 19.9 mm (0.78 in.) 19.90 mm (0.78 in.) 380 mm (14.96 in.) 258 mm (10.16 in.) 1.99 kg (4.41 lb) NOTE: The weight of your tablet depends on the configuration ordered and the manufacturing variability. Fingerprint reader Table 20. Fingerprint reader specifications Description Sensor technology Sensor resolution Sensor area Values Capacitive 500 dpi 5.5 mm x 4.4 mm 18 System specifications