Dell XPS 17 9720 - Fingerprint Reader; Sensor; GPU-Integrated

Table 18. Display specifications (continued)
Description Option one Option two
Vertical view angle
+/- 85 degrees typical +/- 85 degrees typical
Pixel pitch
0.1908 mm 0.0954 mm
Power consumption (maximum)
5.06 W 13.73 W
Anti-glare vs glossy finish
Anti-glare Anti-reflective
Touch options
No Yes, 10 finger touch
Fingerprint reader
The following table lists the fingerprint-reader specifications of your XPS 17 9720.
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
108 x 88
Sensor
The following table lists the sensor of your XPS 17 9720.
Table 20. Sensor
Sensor support
Accelerometer (ST Micro LIS2DW12TR): on the base (system board)
ALS for Panel Backlight Control
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your XPS 17 9720.
Table 21. GPU—Integrated
Controller Memory size Processor
Intel UHD Graphics (Single-channel
memory)
Shared system memory 12
th
Generation Intel Core i5/i7/i9
processors
Intel Iris X
e
Graphics (Dual-channel
memory)
Shared system memory 12
th
Generation Intel Core i5/i7/i9
processors
Specifications of XPS 17 9720 19