Table 18. Display specifications (continued)
Description
Values
Megapixels
2.07
2.07
2.07
2.07
8.29
2.07
Pixels per Inch
(PPI)
157 PPI
157 PPI
157 PPI
157 PPI
314.7 PPI
157 PPI
Contrast Ratio
(typ)
500:1
600:1
1000:1
600:1
1000:1
1000:1
Response Time
(max)
35 ms
35 ms
35 ms
35 ms
40 ms
35 ms
Refresh Rate
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
60 Hz
Horizontal View
Angle
80°
80°
80°
80°
80°
80°
Vertical View
Angle
80°
80°
80°
80°
80°
80°
Pixel Pitch
0.161 x 0.161
0.161 x 0.161
0.161 x 0.161
0.161 x 0.161
0.0805 x 0.0805 0.161 x 0.161
Power
Consumption
(maximum)
3.2 W
2.5 W
4.1 W
3.5 W
3.75 W
1.8 W
Anti-glare vs
glossy finish
Anti-glare
Anti-glare
Anti-glare
Anti-Glare,
SafeScreen
Anti-glare
Anti-Reflection/
Anti-Smudge
coating
Touch options
No
No
Yes
Yes
No
Yes
Stylus support
No
No
No
No
No
Yes (optional
Wacom pen)
Fingerprint reader in power button
Table 19. Fingerprint reader specifications
Description
Values
Sensor technology
Capacitive
Sensor resolution
500 dpi
Sensor pixel size
108 x 88
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 7420.
Table 20. GPU—Integrated
Controller
External display support
Memory size
Processor
Intel Iris Xe Graphics
●
One HDMI 2.0 port
●
Two Thunderbolt 4 ports
with DisplayPort Alt Mode
Shared system memory
11
th
Generation Intel Core
i5/i7
Specifications of Latitude 7420
23
