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
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