Dell Vostro 5391 - Display; Keyboard

Table 14. Ports and connectors (continued)
Feature Specifications
Audio 1 x Universal Audio Jack (Headset/Mic combo)
Video 1 x HDMI 1.4
Others ● 1 x DC-in, 4.5mm barrel
● 1 x Optional Touch Fingerprint Reader in Power Button
Display
Table 15. Display specifications
Feature Specifications
Type Full High Definition (FHD)
Height (Active area) 165.24 mm (6.5 in)
Width (Active area) 293.76 mm (11.6 in)
Diagonal 337.04 mm (13.3 in)
Pixels Per Inch (PPI) 166
Contrast ratio 400:1
Luminance/Brightness (typical) 300 nits
Refresh rate 60 Hz
Horizontal viewing angle (min) +/- 80 degrees
Vertical viewing angle (min) +/- 80 degrees
Power consumption (max) 4.6 W
Keyboard
Table 16. Keyboard specifications
Feature Specifications
Number of keys ● United states and Canada : 81 keys
● United Kingdom : 82 Keys
● Japan : 85 keys
Size ● X= 18.70 mm key pitch
● Y= 18.05 mm key pitch
Backlit keyboard Optional (backlit and Non-backlit)
Layout QWERTY
System information 15