Dell Vostro 1520 Service Manual page 8

Viewing angles
Horizontal
Pixel pitch
Controls
Keyboard
Number of keys
Layout
Size
Touch Pad
X/Y position resolution
(graphics table mode)
Size
Width
Height
Fingerprint Reader (Optional)
Type
Camera (Optional)
Resolution
Battery
Type
12-cell lithium-ion prismatic slice battery
9-cell lithium-ion battery
6-cell lithium-ion battery
4-cell lithium-ion battery
Dimensions:
Depth
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
12-cell lithium-ion battery
Height
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
12-cell lithium-ion battery
Width
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
12-cell lithium-ion battery
Weight
4-cell lithium-ion battery
6-cell lithium-ion battery
9-cell lithium-ion battery
12-cell lithium-ion battery
Voltage
4-cell lithium-ion battery
6- or 9-cell lithium-ion battery
12-cell lithium-ion battery
±40° (WXGA) typical
±40° (WXGA with TrueLife)
WXGA –.258 mm (.010 inch)
WXGA with TrueLife –.23 mm (.009 inch)
Brightness can be controlled through keyboard shortcuts
84 (U.S. and Canada); 85 (Europe); 88 (Japan)
QWERTY/AZERTY/Kanji
full sized (19-mm key pitch)
240 CPI
73.0-mm (2.9-inch) sensor-active area
42.9-mm (1.7-inch) rectangle
UPEK TCS3 TouchStrip™ strip sensor with CMOS active
capacitive pixel-sensing technology
640 x 480 pixels (VGA)
84 WHr
85 WHr
56 WHr
35 WHr
206 mm (8.11 inches)
93.3 mm (3.67 inches)
14.48 mm (0.57 inches)
19.8 mm (0.78 inch)
22.3 mm (0.88 inch)
217.24 mm (8.55 inch)
47.0 mm (1.85 inches)
68.98 mm (2.70 inches)
322.17 mm (12.68 inches)
0.24 kg (0.53 lb)
0.33 kg (0.73 lb)
0.51 kg (1.12 lb)
0.85 kg (1.87 lb)
14.8 VDC
11.1 VDC
14.8 VDC