Table 18. Display specifications (continued)
Description Option one Option two
Luminance (typical)
500 nits 500 nits
Megapixels
2.30 4.09
Color gamut
100% sRGB 100% sRGB
Pixels Per Inch (PPI)
161 ppi 216 PPI
Contrast ratio (min.)
1000:1 1000:1
Response time (max.)
35 ms 35 ms
Refresh rate
60 Hz 60 Hz
Horizontal view angle
+/- 88 degrees +/- 88 degrees
Vertical view angle
+/- 88 degrees +/- 88 degrees
Pixel pitch
0.1578 mm 0.1178 mm
Power consumption (maximum)
2.80 W 3.35 W
Anti-glare vs glossy finish
Anti-glare Anti-Reflection and Anti-Smudge on
touch screen
Fingerprint reader
The following table lists the fingerprint-reader specifications of your Precision 5480.
NOTE: The fingerprint reader is located on the power button.
Table 19. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology
Capacitive
Fingerprint-reader sensor resolution
500 dpi
Fingerprint-reader sensor pixel size
● X: 108
● Y: 88
Sensor
The following table lists the sensor of your Precision 5480.
Table 20. Sensor
Sensor support
Ambient Light Sensor
Windows Auto Brightness
IR User Proximity Detection
Clover Falls+
Specifications of Precision 5480 21
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