Dell Vostro 1720 - Page 8

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Pixel pitch
WXGA 0.258 mm (.010 inch)
WUXGA with TrueLife 0.23 (.009 inch)
Controls
Brightness can be controlled through keyboard
shortcuts
 Keyboard
Number of keys
105 (U.S. and Canada); 106 (Europe); 109 (Japan)
Layout
QWERTY/AZERTY/Kanji
Size:
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Standard
Full size
Maximum
359.40 mm x 118.90 mm x 5.20 mm (14.15 x 4.681 x
0.205inches)
 Touch Pad
X/Y position resolution (graphics table mode)
240 CPI
Size:
Width
73.70 mm (2.90 inches)
Height
43.10 mm (1.69 inches)
Fingerprint Reader (Optional)
Type
UPEKTCS3TouchStrip™stripsensorwithCMOS
active capacitive pixel-sensing technology
Camera (Optional)
Still Resolution
1.3 mega-pixel
 Battery
Type:
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6-cell lithium-ion battery
56 WHr
8-cell lithium-ion battery
74 WHr
Dimensions:
Depth
6-cell and 8-cell lithium-ion battery
49.97mm (1.97 inches)
Height
6-cell and 8-cell lithium-ion battery
20.20 mm (0.79 inches)
Width
6-cell and 8-cell lithium-ion battery
271.00 mm (10.67 inches)
Weight
6-cell lithium-ion battery
338.70 g
8-cell lithium-ion battery
429.60 g
Voltage:
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6-cell lithium-ion battery
11.1 V
8-cell lithium-ion battery
14.8 V
Operating Time (approximate)
4-5 hours (6-cell)
6 hours or more (8-cell)
NOTE: Varies depending on operating conditions and
can be significantly reduced under certain power-
intensive conditions
Life span (approximate)
1 year
Temperature range:
Operating
0°to40°C(32°to104°F)
Storage
-10°to65°C(14°to149°F)
Coin-cell battery
CR2032
 AC Adapter
Input voltage
100-240 VAC (90W)
Input current (maximum)
1.5 A (90W)
Input frequency
50-60 Hz (90W)
Temperature range:
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