Table 16. Battery specifications (continued)
Description
Option one
Option two
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
.
●
ExpressCharge Boost: 20 minutes
(from 0% to 35%)
●
ExpressCharge: 2 hours
●
Standard charge: 3 hours
●
ExpressCharge Boost: 20 minutes
(from 0% to 35%)
●
ExpressCharge: 2 hours
●
Standard charge: 3 hours
Coin-cell battery
Not supported
Not supported
CAUTION:
Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
Display
The following table lists the display specifications of your Inspiron 15 7510.
Table 17. Display specifications
Description
Option one
Option two
Display type
Full High Definition (FHD), ComfortView
Plus
Ultra High Definition (UHD), ComfortView
Plus
Display-panel technology
Wide-Viewing Angle (WVA)
Wide-Viewing Angle (WVA)
Display-panel dimensions (active area):
Height
193.60 mm (7.62 in.)
193.60 mm (7.62 in.)
Width
344.20 mm (13.55 in.)
344.20 mm (13.55 in.)
Diagonal
394.90 mm (15.60 in.)
394.90 mm (15.60 in.)
Display-panel native resolution
1920 x 1080
3840 x 2160
Luminance (typical)
300 nits
400 nits
Megapixels
2.0736
8.2944
Color gamut
sRGB 100% (typical)
sRGB 100% (typical)
Pixels Per Inch (PPI)
141 ppi
283 ppi
Contrast ratio (min.)
800:1
1000:1
Response time (max.)
35 ms
35 ms
Refresh rate
60 Hz
60 Hz
Horizontal view angle
80
80
Vertical view angle
80
80
Pixel pitch
0.179 mm x 0.179 mm
0.08964 mm x 0.08964 mm
Power consumption (maximum)
4.40 W
4.50 W
Specifications of Inspiron 15 7510
17
