Table 16. Secondary behavior(continued)
Function key Behavior
fn + Copilot Open application menu
fn + esc Toggle fn-key lock
fn + Left arrow Home
fn + Right arrow End
Camera
The following table lists the camera specifications of your Inspiron 16 Plus 7640.
Table 17. Camera specifications
Description Values
Number of cameras
One
Camera type
FHD camera
Camera location
Front camera
Camera sensor type
CMOS sensor technology
Camera resolution:
Still image
2.07 megapixel
Video
1920 x 1080 (FHD) at 30 fps
Diagonal viewing angle:
82 degrees
Touchpad
The following table lists the touchpad specifications of your Inspiron 16 Plus 7640.
Table 18.
Touchpad specifications
Description Values
Touchpad resolution:
> 300 dpi
Touchpad dimensions:
Horizontal
115 mm (4.53 in.)
Vertical
80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available
on Windows, see the Microsoft Knowledge Base article at
support.microsoft.com.
20 Specifications of Inspiron 16 Plus 7640