Users Guide

Fingerprint reader (optional)
Table 18. Fingerprint reader specications
Description Values
Sensor technology
Capacitive
Sensor resolution
108 pixels x 88 pixels
Sensor area
5.5 mm x 4.5 mm
Sensor pixel size
114 x 114 pixels
Video
Table 19. Video specications
Integrated graphics
Controller External display support Memory size Processor
Radeon Vega 3 Graphics One HDMI 1.4b port and one USB 3.1 Gen 1 Type-
C port with PowerDelivery/DisplayPort
Shared system memory
• AMD Athlon 300U
Mobile Processor
• AMD Ryzen 3
3200U Mobile
Processor
Radeon Vega 8 Graphics One HDMI 1.4b port and one USB 3.1 Gen 1 Type-
C port with PowerDelivery/DisplayPort
Shared system memory AMD Ryzen 5 3500U
Mobile Processor
Radeon RX Vega 10 Graphics One HDMI 1.4b port and one USB 3.1 Gen 1 Type-
C port with PowerDelivery/DisplayPort
Shared system memory AMD Ryzen 7 3700U
Mobile Processor
Computer environment
Airborne contaminant level: G1 as dened by ISA-S71.04-1985
Table 20. Computer environment
Operating Storage
Temperature range
0°C to 35°C (32°F to 95°F) –40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing) 0% to 95% (non-condensing)
Vibration (maximum)
*
0.66 GRMS 1.30 GRMS
Shock (maximum)
110 G† 160 G‡
Altitude (maximum)
–15.2 m to 3,048 m (–50 ft to 10,000 ft) –15.2 m to 10,668 m (–50 ft to 35,000 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.
Specications
of Inspiron 5485 2-in-1 21