Dell P51G Owner's Manual page 57

Feature
Latitude 3550
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
Memory Card Reader
Fingerprint Reader
Table 22. 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 23. Keyboard
Feature
Number of keys:
Latitude 3450
Latitude 3550
Description
• two USB 3.0 ports (rear one with window debug)
• two USB 2.0 ports
one 3-in-1 slot
one (SD, SDHC, SDXC, MS, MS Pro)
one (optional)
Latitude 3450
14.0 inches HD WLED
205.60 mm
320.90 mm
14.0 inches
309.40 mm x 173.95 mm (12.18
inches x 6.85 inches)
1366 x 768 pixels
200 nits
0° (closed) to Min 135°
60 Hz
40°/40°
10°/30°
0.265 mm x 0.265 mm
Description
US 80, Brazil 82, UK 81, and Japan 84
US 101, Brazil 104, UK 102, and Japan 105
Latitude 3550
15.6 inches HD WLED
360 mm
224.3 mm
15.6 inches
344.23 x 193.54 mm (13.55
inches x 7.61 inches)
1366 x 768 pixels
200 nits
0° (closed) to Min 135°
60 Hz
40°/40°
10°/30°
0.252 mm x 0.252 mm
VGA
57