Setup and Specifications

Table 15. Keyboard specifications (continued)
Description Values
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.
Camera
The following table lists the camera specifications of your Precision 3470.
Table 16. Camera specifications
Description Option 1 Option 2
Number of cameras
One
One
Camera type
HD RGB camera
FHD RGB/IR camera, proximity sensor/
express sign-in
Camera location
Front Camera
Front camera
Camera sensor type
CMOS sensor technology
CMOS sensor technology
Camera resolution:
Still image
0.92 megapixel
2.07 megapixels
Video
1280 x 720 (HD) at 30 fps
1920 x 1080 (FHD) at 30 fps
Infrared camera
resolution:
Still image
NA
Yes
Video
NA
Yes
Diagonal viewing angle:
Camera
78.60 degrees
87.60 degrees
Infrared camera
NA
NA
Clickpad
The following table lists the clickpad specifications of your Precision 3470.
Table 17. Clickpad specifications
Description Values
Clickpad resolution:
Horizontal
3339
Specifications of Precision 3470 17