Dell Inspiron 14 3420 - Touchpad; Power Adapter

Table 14. Camera specifications (continued)
Description Values
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 14 3420.
Table 15. Touchpad specifications
Description Values
Touchpad resolution:
>300 dpi
Touchpad dimensions:
Horizontal
115 mm (4.53 in.)
Vertical
70 mm (2.76 in.)
Touchpad gestures For more information about touchpad gestures available
on Windows, see the Microsoft knowledge base article at
support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Inspiron 14 3420.
Table 16. Power adapter specifications
Description Values
Type
Pecos 65 W USB-C
Input voltage
100 VAC-240 VAC
Input frequency
50 Hz–60 Hz
Input current (maximum)
1.7 A
Output current (continuous)
3 A
Rated output voltage
15 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F)
16 Specifications of Inspiron 14 3420