User Manual

Keyboard
The following table lists the keyboard specifications of your Precision 3571.
Table 16. Keyboard specifications
Description Values
Keyboard type
● Standard backlit keyboard
● Standard non-backlit keyboard
Keyboard layout
QWERTY
Number of keys
● United States and Canada: 99 keys
● United Kingdom: 100 keys
● Japan: 103 keys
Keyboard size
X=18.05 mm key pitch
Y=18.05 mm key pitch
Keyboard shortcuts 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) changing Function Key Behavior
in BIOS setup program.
For more information, see Keyboard shortcuts
Camera
The following table lists the camera specifications of your Precision 3571.
Table 17. HD RGB camera specifications
Description Values
Number of cameras One
Camera type
HD RGB camera
Camera location
Front camera
Camera sensor type
CMOS sensor technology
Camera resolution:
Still image
1 megapixel
Video
1280 x 720 (VGA/HD) at 30 fps
Diagonal viewing angle:
Camera
78.6 degrees
Table 18. FHD RGB + IR camera specifications
Description Values
Number of cameras One
Specifications of Precision 3571 17