Table 19. Display specifications (continued)
Description
Option one
Option two
Contrast ratio (min.)
300:1
500:01
Response time (max.)
21 ms
35 ms
Refresh rate
60 Hz
60 Hz
Horizontal view angle
45 degrees (Left/Right)
85 degrees (Left/Right)
Vertical view angle
15 degrees (Up) / 35 degrees (Down)
85 degrees (Up) / 85 degrees (Down)
Pixel pitch
0.2265 mm x 0.2265 mm
0.161×0.161 mm
Power consumption (maximum)
2.50 W
3.90 W
Anti-glare vs glossy finish
Anti-glare
Anti-glare
Touch options
No
No
Sensor
The following table lists the sensor of your Vostro 3420.
Table 20. Sensor
Sensor support
Hall sensor
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Vostro 3420.
Table 21. GPU—Integrated
Controller
Memory size
Processor
Intel Iris X
e
Graphics
Shared system memory
●
12
th
Generation Intel Core i5/i7
●
11
th
Generation Intel Core i5/i7
Intel UHD Graphics
Shared system memory
●
12
th
Generation Intel Core i3
●
11
th
Generation Intel Core i3/Intel
Celeron/Pentium
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Vostro 3420.
Table 22. GPU—Discrete
Controller
Memory size
Memory type
NVIDIA GeForce MX350
2 GB
GDDR5
NVIDIA GeForce MX550
2 GB
GDDR6
20
Specifications of Vostro 3420
