Dell Inspiron 3490 Einrichtung und Spezifikationen - Seite 15
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Keyboard
Table 15. Keyboard specifications
Description
Type
Layout
Number of keys
Size
Shortcut keys
Camera
Table 16. Camera specifications
Description
Number of cameras
Type
Location
Sensor type
Resolution:
Still image
Video
Diagonal viewing angle
Touchpad
Table 17. Touchpad specifications
Description
Resolution:
Horizontal
Values
•
Backlit keyboard
•
Non-backlit keyboard
QWERTY
•
United States and Canada: 80 keys
•
United Kingdom: 81 keys
•
Japan: 84 keys
X = 19.05 mm key pitch
Y = 18.05 mm key pitch
Some keys on your keyboard have two symbols on them. These
keys can be used to type alternate characters or to perform
secondary functions. To type the alternate character, press Shift
and the desired key. To perform secondary functions, press Fn and
the desired key.
NOTE:
You can define the primary behavior of the
function keys (F1–F12) by changing Function Key
Behavior in BIOS setup program.
Keyboard shortcuts
Values
One
One HD fixed focus
Front camera
CMOS sensor technology
0.92 megapixel (HD)
1280 x 720 (HD) at 30 fps
78.6 degrees
Values
3215
Specifications of Inspiron 3490
15