Dell XPS 13 7390 Setup and Specifications - Page 17

Fingerprint reader (optional) Table 18. Fingerprint reader specifications Description Sensor technology Sensor resolution Sensor area Sensor pixel size Values Touch 500 dpi 5.5 mm x 4.5 mm 108 x 88 Video Table 19. Discrete graphics specifications Discrete graphics Controller External display support Not supported Not supported Table 20. Integrated graphics specifications Integrated graphics Controller External display support Intel UHD Graphics DisplayPort (DP) 1.2 support through a USB Type-C connector Memory size Not supported Memory size Shared system memory Memory type Not supported Processor 10th Generation Intel Core i3/i5/i7 Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 21. Computer environment Description Temperature range Operating 0°C to 35°C (32°F to 95°F) Relative humidity (maximum) 10% to 90% (non-condensing) Vibration (maximum)* 0.66 GRMS Shock (maximum) 110 G† Altitude (maximum) -15.2 m to 3048 m (4.64 ft to 5518.4 ft) * Measured using a random vibration spectrum that simulates user environment. † Measured using a 2 ms half-sine pulse when the hard drive is in use. Storage -40°C to 65°C (-40°F to 149°F) 0% to 95% (non-condensing) 1.30 GRMS 160 G† -15.2 m to 10668 m (4.64 ft to 19234.4 ft) Specifications of XPS 13 7390 17