Storage
–40°C to 65°C (–40°F to 149°F)
Operating time
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
Charging time (approximate)
4 hours (when the computer is off)
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
.
Life span (approximate)
300 discharge/charge cycles
Coin-cell battery
CR-2032
Display
Table 16. Display specifications
Type
Full HD with MPP Pen support
Ultra HD with MPP Pen support
Panel technology
Wide Viewing Angle (WVA)
Wide Viewing Angle (WVA)
Luminance (typical)
200 nits
300 nits
Dimensions (active area):
Height
164.94 mm (6.49 in.)
164.94 mm (6.49 in.)
Width
293.47 mm (11.55 in.)
293.47 mm (11.55 in.)
Diagonal
337.82 mm (13.03 in.)
337.82 mm (13.03 in.)
Native resolution
1920 x 1080
3840 x 2160
Megapixels
2.07
8.29
Pixels Per Inch (PPI)
165
331
Contrast ratio
700:1 (typical) 400:1 (minimum)
1000:1 (typical) 700:1 (minimum)
Response time (maximum)
35 msec rise/fall
35 msec rise/fall
Refresh rate
60 Hz
60 Hz
Horizontal view angle
+/- 85 degrees
+/- 85 degrees
Vertical view angle
+/- 85 degrees
+/- 85 degrees
Pixel pitch
0.153 mm
0.076 mm
Power consumption (maximum)
3.5 W
4.7 W
Anti-glare vs glossy finish
Glossy
Glossy
Specifications of Inspiron 7386
19
