Fingerprint Reader; Sensor; Gpu-Integrated - Dell Latitude 3550 Technical Manualbook

Table 19. Display specifications (continued)
Description
Contrast ratio (typical)
Response time (max)
Refresh rate
Horizontal view angle
Vertical view angle
Pixel pitch
Power consumption
(maximum)
Anti-glare vs glossy finish

Fingerprint reader

The following table lists the fingerprint-reader specifications of your Latitude 3550.
NOTE: The fingerprint reader is on the power button.
Table 20. Fingerprint reader specifications
Description
Fingerprint-reader sensor technology
Fingerprint-reader sensor resolution
Fingerprint-reader sensor pixel size

Sensor

The following table lists the sensor of your Latitude 3550.
Table 21. Sensor
Sensor support
Adaptive Thermal Performance-Applicable only for discrete graphics
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 3550.
Table 22. GPU—Integrated
Controller
Intel UHD Graphics
Option one
500:1
25 ms
60 Hz
45 +/- degrees
35 +/- degrees
0.252 (H)*0.252 (V)
4.2 W
Anti-glare
External display support
● One USB4 (20 Gbps)
with Power Delivery and
DisplayPort
Option two
700:1
35 ms
60 Hz
85 +/- degrees
85 +/- degrees
0.17925 (H)*0.17925 (V)
4.6 W
Anti-glare
Values
Capacitive
500 ppi
108 x 88
Memory size
Shared system memory
Specifications of Latitude 3550
Option three
700:1
35 ms
60 Hz
85 +/- degrees
85 +/- degrees
0.17925 (H)*0.17925 (V)
4.7 W
Anti-glare
Processor
th
13 Generation Intel Core
i3-1315U
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