Table 17. Display specifications (continued)
Description
Values
Pixel pitch
0.1346 mm
Power consumption (maximum)
5.30 W
Anti-glare vs glossy finish
Anti-glare
Touch options
Not supported
Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Inspiron 14 Plus 7420.
Table 18. Fingerprint reader specifications
Description
Values
Fingerprint-reader sensor technology
Trans-capacitive sensing
Fingerprint-reader sensor resolution
500 dpi
Fingerprint-reader sensor pixel size
108 x 88 pixels
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 14 Plus
7420.
Table 19. GPU—Integrated
Controller
Memory size
Processor
Intel UHD Graphics
Shared system memory
12
th
Generation Intel Core i5/i7
Intel Iris X
e
Graphics
NOTE:
Intel Iris X
e
Graphics will
default to Intel UHD Graphics on
computers shipped with a single-
channel memory configuration.
Shared system memory
12
th
Generation Intel Core i5/i7
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 14 Plus
7420.
Table 20. GPU—Discrete
Controller
Memory size
Memory type
NVIDIA GeForce RTX 3050
4 GB
GDDR6
NVIDIA GeForce RTX 3050 Ti
4 GB
GDDR6
18
Specifications of Inspiron 14 Plus 7420
