Dell Vostro 5470 Техническое руководство - Страница 17
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Table 16. Battery specifications (continued)
Description
Width
Depth
Temperature range:
Operating
Storage
Battery operating time
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
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 Precision 5470.
Table 17. Display specifications
Description
Display type
Display-panel technology
Display-panel dimensions (active area):
Height
Width
Diagonal
Display-panel native resolution
Values
255.20 mm (10.05 in.)
65.70 mm (2.59 in.)
● Charge: 0°C to 50°C (32°F to 122°F)
● Discharge: 0°C to 70°C (32°F to 158°F)
–20°C to 60°C (-4°F to 140°F)
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
Express Charge Method:
● 0 - 15°C maximum allowable charge time from 0 to 100%
RSOC is 4 hours
● 16 - 45°C normal express charge
● 46 - 50°C maximum allowable charge time from 0 to 100%
RSOC is 3 hours
Standard Charge/Predominately AC User Charge Method:
● 0 - 15°C maximum allowable charge time from 0 to 100%
RSOC is 4 hours
● 16 - 50°C maximum allowable charge time from 0 to 100%
RSOC is 3 hours
Express Charge Boost Charge Method (Fast Charge for
Initial 35%):
● 16 - 45°C target charge time from 0 to 35% RSOC is 20 mins
for Accelerated Charge
No coin-cell. Supported by main battery
Option one
14-inch Full High Definition+ (FHD+)
Wide-viewing angle (WVA) narrow bent,
TÜV low blue light
188.49 mm (7.42 in.)
301.59 mm (11.87 in.)
355.6 mm (14.00 in.)
1920 x 1200
Option two
14-inch Quad High Definition (QHD+)
Wide-viewing angle (WVA), WLED, TÜV
low blue light
188.50 mm (7.42 in.)
301.59 mm (11.87 in.)
355.6 mm (14.00 in.)
2560 x 1600
Specifications of Precision 5470
17