Dell Latitude 3540 Owner's Manual page 55

Feature
Latitude 3540
NOTE: The powered USB 3.0 connector also supports Microsoft Kernel Debugging. The ports are identified in the
documentation shipped with your computer.
Media card reader
Table 15. Display
Feature
Type
Height
Width
Diagonal
Active area (X/Y)
Maximum resolution
Maximum brightness
Operating angle
Refresh rate
Minimum viewing angles:
Horizontal
Vertical
Pixel pitch
External display
Table 16. Keyboard
Feature
Number of keys:
Latitude 3440
Latitude 3540
Description
• one USB 2.0 port
• two USB 3.0 ports (rear one with window debug)
• two USB 2.0 port
one 4-in-1 slot
Latitude 3440
14.0 inches HD WLED
205.60 mm (8.09 inches)
320.90 mm (12.63 inches)
355.60 mm (14.00 inches)
309.40 mm x 173.95 mm (12.18
inches x 6.85 inches)
0° (closed) to 135°
0.2265 mm x 0.2265 mm
Description
US 86, Brazil 87, UK 87 and Japan 90
US 102, Brazil 105, UK 103 and Japan 106
Latitude 3540
15.6 inches HD WLED
344.23 mm (13.55 inches)
193.54 (7.61 inches)
396.24 mm (15.60 inches)
344.23 x 193.54 mm (13.55 inches x
7.61 inches)
1366 x 768 pixels
200 nits
0° (closed) to 140°
60 Hz
40°/40°
10°/30°
0.252 mm x 0.252 mm
VGA
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