Table 18. Display specifications (continued)
Description
Values
Luminance (typical)
300 nits
Megapixels
2.07
Color gamut
72% (NTSC)
Pixels Per Inch (PPI)
157
Contrast ratio (min)
500:1
Response time (max)
35 ms
Refresh rate
60 Hz
Horizontal view angle
80 +/- degrees
Vertical view angle
80 +/- degrees
Pixel pitch
0.16 mm
Power consumption (maximum)
4.50 W
Anti-glare vs glossy finish
Anti-Glare
Touch options
No
Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Inspiron 5409.
Table 19. Fingerprint reader specifications
Description
Values
Fingerprint-reader sensor technology
Capacitive
Fingerprint-reader sensor resolution
500 dpi
Fingerprint-reader sensor pixel size
80 x 64
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 5409.
Table 20. GPU—Integrated
Controller
Memory size
Processor
Intel UHD Graphics
Shared system memory
11
th
Generation Intel Core i3
Intel Iris X
e
Graphics
Shared system memory
11
th
Generation Intel Core i5/i7
18
Specifications of Inspiron 5409
