Dell Inspiron 3790 - Camera, Power, and Battery

Camera
Table 17. Camera specifications
Description Values
Number of cameras
One
Type
RGB HD camera
Location
Front camera
Sensor type
CMOS sensor technology
Resolution:
Still image
0.92 megapixel
Video
1280 x 720 (HD) at 30 fps
Diagonal viewing angle
78.6 degrees
Touchpad
Table 18. Touchpad specifications
Description Values
Resolution:
Horizontal
3215
Vertical
2429
Dimensions:
Horizontal
105 mm (4.13 in.)
Vertical
80 mm (3.15 in.)
Touchpad gestures
For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 at
support.microsoft.com.
Power adapter
Table 19. Power adapter specifications
Description Values
Type
E4 45W E4 65W
Diameter (connector)
4.5 mm x 2.9 mm 4.5 mm x 2.9 mm
Input voltage
100 VAC–240 VAC 100 VAC–240 VAC
Input frequency
50 Hz–60 Hz 50 Hz–60 Hz
Input current (maximum)
1.30 A 1.60 A
Specifications of Inspiron 3790 15