Dell Inspiron 7791 2n1 Настройка и технические характеристики - Страница 16
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Description
Dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Operating time
Charging time (approximate)
Life span (approximate)
Coin-cell battery
Operating time
Display
Table 18. Display specifications
Description
Type
Panel technology
Luminance (typical)
Dimensions (active area):
Height
Width
Diagonal
Native resolution
Megapixels
Pixels Per Inch (PPI)
Contrast ratio (min)
Response time (max)
Refresh rate
16
Specifications of Inspiron 7791 2n1
Values
7.05 mm (0.28 in.)
233 mm (0.17 in.)
95.90 mm (3.78 in.)
0°C to 35°C (32°F to 95°F)
–40°C to 65°C (–40°F to 149°F)
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
4 hours (when the computer is off)
NOTE:
Control the charging time, duration, start and end
time, and so on using the Dell Power Manger application.
For more information on the Dell Power Manger see,
and My Dell on www.dell.com.
.
300 discharge/charge cycles
CR-2032
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
Values
17-inch FHD
Narrow border with wide viewing angle (WVA)
270
214.81 mm (8.46 in.)
381.89 mm (15.04 in.)
438.16 (17.30 in.)
1920 x 1080
2.07
127
600:1
35 msec rise/fall
60 Hz
Me