Dell Inspiron 15 3520 Configuration et spécifications - Page 23
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Table 20. Display specifications (continued)
Description
Display-panel dimensions
(active area):
Height
Width
Diagonal
Display-panel native
resolution
Luminance (typical)
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 Inspiron 15 3520.
NOTE:
The fingerprint reader is located on the power button.
NOTE:
The fingerprint reader is an optional offering.
Table 21. Fingerprint reader specifications
Description
Fingerprint-reader sensor technology
Fingerprint-reader sensor resolution
Fingerprint-reader sensor pixel size
22
Specifications of Inspiron 15 3520
Option one
193.54 mm (7.62 in.)
344.23 mm (13.55 in.)
394.91 mm (15.55 in.)
1366 x 768
220 nits
1.05 M
NTSC 45% typical
100
400:1
20 ms
60 Hz
40 degrees (Left/Right)
10 degrees (Up) / 30 degrees
(Down)
0.252 x 0.252 mm
4.2 W
Anti-glare
Option two
193.59 mm (7.62 in.)
344.16 mm (13.55 in.)
394.87 mm (15.55 in.)
1920 x 1080
250 nits
2.07 M
NTSC 45% typical
141
600:1
35 ms
120 Hz
80 degrees (Left/Right)
80 degrees (Up/Down)
0.17925 x 0.17925 mm
5.25 W
Anti-glare
Values
Capacitive
500 dpi
108 x 88
Option three
193.59 mm (7.62 in.)
344.16 mm (13.55 in.)
394.87 mm (15.55 in.)
1920 x 1080
220 nits
2.07M
NTSC 45% typical
141
700:1
35 ms
60 Hz
80 degrees (Left/Right)
80 degrees (Up/Down)
0.17925 x 0.17925 mm
4.1 W
Anti-glare