Dell Latitude 9420 Setup and Specifications - Page 20

Table 18. Battery specifications (continued) Description Option one Battery weight (maximum) 0.19 kg (0.41 lb) Option two 0.26 kg (0.57 lb) Battery dimensions: Height 250.70 mm (9.87 in.) 250.70 mm (9.87 in.) Width 76.88 mm (3.02 in.) 76.88 mm (3.02 in.) Depth 6.17 mm (0.24 in.) 6.17 mm (0.24 in.) Temperature range: Operating ● Charge: 0 °C to 50 °C (32 °F to 122 °F) ● Discharge: 0°C to 70°C (32°F to 158°F) ● Charge: 0 °C to 50 °C (32 °F to 122 °F) ● Discharge: 0°C to 70°C (32°F to 158°F) Storage -20 °C to 60 °C (-4 °F to 140 °F) -20 °C to 60 °C (-4 °F to 140 °F) Battery operating time Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. Battery charging time (approximate) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see, Me and My Dell on www.dell.com. 4 hours (when the computer is off) Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. 4 hours (when the computer is off) CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components. Display The following table lists the display specifications of your Latitude 9420. Table 19. Display specifications Description Display type Option one 14-inch, Full High Definition (FHD+) Display-panel technology Low blue light (LBL) Display-panel dimensions (active area): Height 188.49 mm (7.42 in.) Width 301.59 mm (11.87 in.) Diagonal 355.64 mm (14.00 in.) Display-panel native resolution 1920 x 1200 Luminance (typical) 500 nits Option two 14-inch, Quad High Definition (QHD+) Low blue light (LBL) 188.49 mm (7.42 in.) 301.59 mm (11.87 in.) 355.64 mm (14.00 in.) 2560 x 1600 500 nits 20 Specifications of Latitude 9420