Table 16. Battery specifications (continued)
Description
Battery charging time (approximate)
NOTE:
Control the charging time,
duration, start and end time, and so
on using the Dell Power Manager
application. For more information on
the Dell Power Manager see, Me and
My Dell on
www.dell.com/
Coin-cell battery
Display
The following table lists the display specifications of your XPS 15 9520.
Table 17. Display specifications
Description
Display type
Display-panel technology
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
Option one
2hr (Express charge), 3hr (Standard
charge) hours (when the computer is
off)
Not supported
Option one
Full High Definition (FHD+)
Wide Viewing Angle (WVA),
Eyesafe
210.24 mm (8.28 in.)
336.38 mm (13.24 in.)
396.24 mm (15.60 in.)
1920 x 1200
500 nits
2.30
100% sRGB
145
1650:1 (typical)
35 ms
60 Hz
85 +/- degrees
85 +/- degrees
0.18 mm
Option two
2hr (Express charge), 3hr (Standard
charge) hours (when the computer is
off)
Not supported
Option two
WLED UHD+ Touch
Wide Viewing Angle (WVA),
Eyesafe
210.24 mm (8.28 in.)
336.38 mm (13.24 in.)
396.24 mm (15.60 in.)
3840 x 2400
500 nits
9.20
100% AdobeRGB, DCI-P3 94%
(typ)
290
1600:1
35 ms
60 Hz
85 +/- degrees
85 +/- degrees
0.09 mm
Specifications of XPS 15 9520
Option three
OLED 3.5K Touch
Wide Viewing Angle (WVA),
Eyesafe
210.21 mm (8.28 in.)
336.34 mm (13.24 in.)
396.24 mm (15.60 in.)
3456 x 2160
400 nits
7.46
DCI-P3 100% (typ)
261
● SDR - 80,000:1 (typ)
● HDR - 124,000:1 (typ)
2 ms
60 Hz
88 +/- degrees
88 +/- degrees
0.10 mm
17