Display (continued)
Refresh rate | 60 Hz |
Operating angle | 0° (closed) to 135° |
Horizontal viewing angle | ±40° (LED) minimum |
Vertical viewing angle | |
Pixel pitch | 0.1905 x 0.189 mm |
Controls | brightness can be controlled through |
| keyboard shortcuts (see the Dell |
| Technology Guide for more information) |
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Keyboard |
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Number of keys | 87 |
Layout | QWERTY/AZERTY/Kanji |
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Touchpad |
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X/Y position resolution (graphics table | 240 cpi |
mode) |
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Width | 79.7 mm (3.13 inches) |
Height | 47.7 mm (1.87 inches) rectangle |
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Battery |
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Type | |
Dimensions: |
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Depth | 58.23 mm (2.30 inches) |
Height | 21.5 mm (0.8 inches) |
Width | 140.6 mm (5. 54 inches) |
Weight | 0.41 kg (0.90 lb) |
Voltage | 11.1 VDC |
Charge time when the computer is | 4 hours |
turned off (approximate) |
|
Life span (approximate) | 300 discharge/charge cycles |
