Dell Latitude E5550 - Page 57

Feature Specification
Width 360 mm x 224.30 mm
(14.17 inches x 8.83
inches)
359.50 mmx 223.80
mm (14.15 inches x
8.81 inches)
366.63 mm x
225.06 mm
(14.43 inches x
10.04 inches)
360 mm x
224.30 mm
(14.17 inches x
8.83 inches)
Diagonal 396.24 mm (15.6
inches)
396.24 mm (15.6
inches)
396.24 mm
(15.6 inches)
396.24 mm
(15.6 inches)
Active area (X/Y) 344.23 mm x 193.54
mm (13.55 inches x
7.62 inches)
344.16 mmx 193.59
mm (13.54 inches x
7.62 inches)
344.16 mm x
193.59 mm
(13.54 inches x
7.62 inches)
344.23 mm x
193.54 mm
(13.55 inches x
7.62 inches)
Maximum resolution 1366 x 768 1920 x 1080 1920 x 1080 1366 x 768
Maximum Brightness 200 nits 300 nits 270 nits 200 nits
Refresh rate 60 Hz 60 Hz 60 Hz 60 Hz
Minimum Viewing
Angles:
Horizontal 40/40 80/80 80/80 40/40
Vertical 10/30 80/80 80/80 10/30
Pixel pitch 0.252 x 0.252 0.17925 x 0.17925 0.179 x 0.179 0.252 x 0.252
Table 23. Keyboard
Feature Specification
Backlit KB Non-Backlit KB
Number of keys United States: 106 keys, United Kingdom: 107 keys, Brazil: 109 keys, and
Japan: 110 keys
Table 24. Touchpad
Feature Specification
Active Area:
X-axis 99.50 mm
Y-axis 53.00 mm
Table 25. Battery
Feature
Type
3-Cell (38 Whr) 4-Cell (51 Whr)
Dimensions:
Depth 177.50 mm (6.98 inches) 233.00 mm (9.17 inches)
Height 7.05 mm (0.27 inch) 7.05 mm (0.27 inch)
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