Table 17. Battery specifications
Description
Option one
Option two
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.
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,
.
4 hours (when the computer is off)
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
4 hours (when the computer is off)
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
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 18. Display specifications
Description
Option one
Option two
Display type
Full High Definition (FHD+)
Quad High Definition (QHD+)
Display-panel technology
Low blue light (LBL)
Low blue light (LBL)
Display-panel dimensions (active area):
Height
188.49 mm (7.42 in.)
188.49 mm (7.42 in.)
Width
301.59 mm (11.87 in.)
301.59 mm (11.87 in.)
Diagonal
355.64 mm (14.00 in.)
355.64 mm (14.00 in.)
Display-panel native resolution
1920 x 1200
2560 x 1600
Luminance (typical)
500 nits
500 nits
Megapixels
2.30
4.09
Specifications of Latitude 9420
21
Summary of Contents for Latitude 9420
Page 4: ...Chapter 7 Keyboard shortcuts 27 Chapter 8 Getting help and contacting Dell 28 4 Contents ...
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