Dell Precision 7680 Pengaturan dan Spesifikasi - Halaman 24
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Table 20. Display specifications (continued)
Description
Megapixels
Color gamut
Pixels Per Inch (PPI)
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 Precision 7680.
Table 21. 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 Precision 7680.
Table 22. Sensor
Sensor support
Ambient Light Sensor
Windows Auto Brightness
Accelerometer
Adaptive Thermal Performance (Lap vs. Desk mode) requires Accelerometer
NOTE:
This is for thermal only.
Hall Effect Sensor
Sensor Hub
24
Specifications of Precision 7680
Option one
2.3
45% NTSC
142
1000:1
35 ms
60 Hz
+/- 80 degrees
+/- 80 degrees
0.18 mm x 0.18 mm
4.2 W
Anti-glare
Option two
2.3
100% DCIP3
142
1300:1
35 ms
60 Hz
+/- 80 degrees
+/- 80 degrees
0.18 mm x 0.18 mm
6.32 W
Anti-glare
Values
Capacitive
500 DPI
108 x 88 pixel
Option three
9.22
100% DCIP3
283
100000:1
Typ. 1 ms
60 Hz
+/- 85 degrees
+/- 85 degrees
0.09 mm x 0.9 mm
11.14 W
N/A