Dell Latitude 5430 - Fingerprint Reader and Sensor

Table 20. Display specifications (continued)
Description Option one Option two
Megapixels
16.7 16.7
Color gamut
sRGB 100% typical sRGB 100% typical
Pixels Per Inch (PPI)
157 157
Contrast ratio (min.)
1500:1 1500:1
Response time (max.)
35 ms 35 ms
Refresh rate
60 Hz 60 Hz
Total view angle 170 degrees 176 degrees
Pixel pitch
0.161 x 0.161 mm 0.161 x 0.161mm
Power consumption (maximum)
2.5 W 5.95 W
Anti-glare vs glossy finish
Anti-glare Anti-glare
Touch options
No Yes with 10 touch points
Fingerprint reader on the power button (optional)
The following table lists the fingerprint-reader specifications of your Latitude 5430 Rugged.
Table 21. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology
Capacitive
Fingerprint-reader sensor resolution
363 dpi
Fingerprint-reader sensor pixel size
108 x 88
Sensor
The following table lists the sensor of your Latitude 5430 Rugged.
Table 22. Sensor
Sensor
Hall Effect sensor
Specifications of Latitude 5430 Rugged 21