Keyboard Specification For Latitude 5490 - Dell Latitude 5490 Owner's Manual

Feature Specification
Refresh Rate 60 Hz
Horizontal Viewing +/- 40 degrees
Angle
Vertical Viewing +10/- 30 degrees
Angle

Keyboard specification for Latitude 5490

Table 6. Keyboard specifications
Number of keys
Size
Backlit keyboard option
Keyboard hot key definitions for Latitude 5490
Table 7. Keyboard hot key definitions
Fn Key Combination
Fn+ESC
Fn+ F1
Fn + F2
Fn + F3
Fn + F4
Fn + F5
Fn + F6
Fn + F8
Fn + F9
Fn + F10
Fn + F11
Fn + F12
60 Technical specifications
82 (US), 83 (UK), 84 (BZ), 86 (JP)
Full sized
X= 19.05 mm key pitch
Y= 19.05 mm key pitch
Yes (optional)
Function
Fn Toggle
Speaker Mute
Volume Down
Volume Up
Mic Mute
Num Lock
Scroll Lock
Display Toggle (Win + P)
Search
Keyboard backlight on/off
Brightness down
Brightness up