Dell Latitude 9420 - Camera; Touchpad

Table 13. Keyboard specifications
Description Values
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 Latitude 9420.
Table 14. Camera specifications
Description Values
Number of cameras
One
Camera type
HD RGB Infrared camera
Camera location
Front
Camera sensor type
CMOS-sensor technology
Camera resolution:
Still image
0.92 megapixel
Video
280 x 720 (HD) at 30 fps
Infrared camera resolution:
Still image
0.23 megapixel
Video
640 x 360 at 15 fps
Diagonal viewing angle:
Camera
78 degrees
Infrared camera
78 degrees
Touchpad
The following table lists the touchpad specifications of your Latitude 9420.
Table 15. Touchpad specifications
Description Values
Touchpad resolution:
>=300dpi
Touchpad dimensions:
Horizontal
116 mm (4.56 in.)
Specifications of Latitude 9420 19