Display - Dell Latitude 9520 Setup And Specifications Manual

Table 17. Battery specifications (continued)
Description
Operating time
Charging time (approximate) 4 hours (when the computer is
Life span (approximate)
Coin-cell battery
Operating time

Display

Table 18. Display specifications
Description
Type
Panel technology
Luminance (typical)
Dimensions
Height
Width
Diagonal
24 Technical specifications
Varies depending on operating
conditions and can significantly
reduce under certain power-
intensive conditions.
off)
300 discharge/charge cycles
Not supported
Varies depending on operating
conditions and can significantly
reduce under certain power-
intensive conditions.
Values
Full High Definition
(FHD)
Wide Viewing
Angle(WVA)
400 nits
186.30 mm (7.33 in.)
331.20 mm (13.04 in.)
380.00 mm (14.96 in.)
Values
Varies depending on
operating conditions and
can significantly reduce
under certain power-intensive
conditions.
4 hours (when the computer is
off)
300 discharge/charge cycles
Not supported
Varies depending on
operating conditions and
can significantly reduce
under certain power-intensive
conditions.
Full High Definition (FHD)
Wide Viewing Angle(WVA)
400 nits
186.30 mm (7.33 in.)
331.20 mm (13.04 in.)
380.00 mm (14.96 in.)
Varies depending on
operating conditions and
can significantly reduce
under certain power-intensive
conditions.
● Standard charge: 0°C to
50°C: 4 hours
● Express Charge: 0°C to
15°C: 4 hours; 16°C to
45°C: 2 hours; 46°C to
50°C: 3 hours
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
https://www.dell.com/
LLC battery only supports the
standard charge.
1000 discharge/charge
cycle on LLC (Long life cycle)
battery
Not supported
Varies depending on
operating conditions and
can significantly reduce
under certain power-intensive
conditions.
Ultra-High Definition (UHD)
Wide Viewing Angle(WVA)
500 nits
186.30 mm (7.33 in.)
331.20 mm (13.04 in.)
380.00 mm (14.96 in.)