Table 22. Battery specifications๎(continued)
Description Option one Option two Option three Option four
is 20 minutes
f
or Accelerated
Charge.
is 20 minutes
for Accelerated
Charge.
Coin-cell battery
CR2032 CR2032 CR2032 CR2032
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.
CAUTION:
Dell recommends that you charge the battery regularly for optimal power consumption. If your
battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart
your computer to reduce the power consumption.
Display
The following table lists the display specifications of your Latitude 5450.
Table 23. Display specifications๎
Description Option one Option two Option three
Display type
14-inch Full High Definition
(
FHD)
14-inch Full High Definition
(FHD), ComfortView Plus, Low
Blue Light, Battery Saving
14-inch Full High Definition
(FHD)
Touch options
Yes No No
Display-panel technology
In-Plane Switching (IPS) In-Plane Switching (IPS) In-Plane Switching (IPS)
Display-panel dimensions
(active area):
Height
173.95 mm (6.84 in.) 173.95 mm (6.84 in.) 173.95 mm (6.84 in.)
Width
309.40 mm (12.18 in.) 309.40 mm (12.18 in.) 309.40 mm (12.18 in.)
Diagonal
355.60 mm (14.00 in.) 355.60 mm (14.00 in.) 355.60 mm (14.00 in.)
Display-panel native
r
esolution
1920 x 1080 1920 x 1080 1920 x 1080
Luminance (typical)
250 nits 400 nits 300 nits
Megapixels
2.07 2.07 2.07
Color gamut
45% NTSC 100% sRGB 72% NTSC
Pixels Per Inch (PPI)
157 157 157
Contrast ratio (minimum)
600:1 1000:1 600:1
Response time (maximum)
35 millisecond 35 millisecond 35 millisecond
Refresh rate
60 Hz 60 Hz 60 Hz
Horizontal view angle
85 +/- degrees 85 +/- degrees 85 +/- degrees
Vertical view angle
85 +/- degrees 85 +/- degrees 85 +/- degrees
Specifications of Latitude 5450 29
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