Dell Inspiron 14 5420 Setup and Specifications - Page 18

Table 17. Display specifications (continued) Description Option one Display-panel native resolution 1920 x 1200 Luminance (typical) 250 nits Megapixels 2.3 Color gamut 45% NTSC (typical) Pixels Per Inch (PPI) 162 Contrast ratio (typical) 600:1 Response time (max) 35 ms Refresh rate 60 Hz Horizontal view angle +/- 85 degrees Vertical view angle +/- 85 degrees Pixel pitch 0.157 mm Power consumption (maximum) Anti-glare vs glossy finish 3.20 W Anti-glare Touch options No Option two 1920 x 1200 250 nits 2.3 45% NTSC (typical) 162 600:1 35 ms 60 Hz +/- 85 degrees +/- 85 degrees 0.157 mm 3.55 W Glare (with cover glass) Yes Option three 2240 x 1400 300 nits 3.1 sRGB100 (typical) 189 1000:1 35 ms 60 Hz +/- 85 degrees +/- 85 degrees 0.1346 mm 5.30 W Anti-glare No Fingerprint reader (optional) The following table lists the specifications of the optional fingerprint-reader of your Inspiron 14 5420. Table 18. Fingerprint reader specifications Description Fingerprint-reader sensor technology Values Trans-capacitive sensing Fingerprint-reader sensor resolution 500 Fingerprint-reader sensor pixel size 108 x 88 pixels GPU-Integrated The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 14 5420. Table 19. GPU-Integrated Controller Memory size Processor Intel UHD Graphics Shared system memory 12th Generation Intel Core i3U/i5U/i5P/i7U/i7P 18 Specifications of Inspiron 14 5420