Dell Vostro 7620 Setup and Specifications - Page 19

Table 18. Display specifications (continued) Description Option one Display-panel native resolution 1920 x 1200 Luminance (typical) 250 nits Option two 1920 x 1200 300 nits Megapixels 2.30 2.30 Color gamut 45% NTSC, typical 100% sRGB, typical Pixels Per Inch (PPI) 141 141 Contrast ratio (typical) ● 800:1 (minimum) ● 1000:1 (typical) ● 1000:1 (minimum) ● 1200:1 (typical) Response time (max) 35 ms ● 30 ms, typical ● 35 ms, maximum Refresh rate 60 Hz 60 Hz Horizontal view angle ● +/- 85 degrees, typical ● +/- 85 degrees, typical ● +/- 80 degrees, minimum ● +/- 80 degrees, minimum Vertical view angle ● +/- 85 degrees, typical ● +/- 85 degrees, typical ● +/- 80 degrees, minimum ● +/- 80 degrees, minimum Pixel pitch 0.18 mm 0.18 mm Power consumption (maximum) Anti-glare vs glossy finish 4.15 W Anti-glare 4.40 W Anti-glare Touch options No No Option three 3072 x 1920 300 nits 5.90 100% sRGB, typical 226 ● 1000:1 (minimum) ● 1200:1 (typical) ● 30 ms, typical ● 35 ms, maximum 60 Hz ● +/- 85 degrees, typical ● +/- 80 degrees, minimum ● +/- 85 degrees, typical ● +/- 80 degrees, minimum 0.11 mm 3.80 W Anti-glare No Fingerprint reader (optional) The following table lists the specifications of the optional fingerprint-reader of your Vostro 7620. Table 19. Fingerprint reader specifications Description Fingerprint-reader sensor technology Values Trans-capacitive sensing Fingerprint-reader sensor resolution 500 dpi Fingerprint-reader sensor pixel size 100 x 88 Specifications of Vostro 7620 19