QuickSpecs
HP EliteBook 2740p Tablet PC
Technical Specifications
registration status by country.
NOTE: For accessibility information on HP products, please visit: http://www.hp.com/accessibility.
HP 65W Smart AC | Dimensions | 4.17 x 1.85 x 1.1 in (10.6 x 4.7 x 2.8 cm) | |
Adapter | Weight | 0.62 lb (280 g) |
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| Input | 100 to 240 VAC |
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| Input Efficiency | 87% min at 115 VAC |
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| Input frequency range | 47 to 63 Hz |
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| Input AC current | 1.7 A at 90 VAC, 0.85 A at 180 VAC |
| Output | Output power | 65W |
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| DC output | 18.5V |
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| 5 msec at 115 VAC input | |
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| Output current limit | <11A, Over voltage protection- 29V max |
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| automatic shutdown |
| Connector | 3 pin/grounded, mates with interchangeable cords | |
| Environmental Design | Operating temperature | 32° to 104° F (0° to 40° C) |
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| temperature |
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| Altitude | 0 to 10,000 ft (0 to 3,048 m) |
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| Humidity | 20% to 80% |
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| Storage Humidity | 10% to 90% |
| EMI and Safety | CE Mark - full compliance with LVD and EMC directives; Worldwide | |
| Certifications | safety standards - IEC60950, EN60950, UL60950, Class1, SELV; | |
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| Agency approvals - | |
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| FCC Class B, CISPR22 Class B, CCC, | |
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| 200,000 hours at 25°C ambient condition. | |
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Displays
Active Area (W x H) | 10.3 x 6.4 in (26.1 x 16.3 cm) | |
Diagonal Size | 12.1 in (30.7 cm) |
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Surface Treatment |
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Contrast Ratio | 400:1 (typical) |
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Refresh Rate | 60 Hz |
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Brightness | 200 nit (typical) |
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Pixel Resolution | Pitch | 0.204 mm |
| Format | 1280 x 800 |
| Configuration | RGB Stripe |
Backlight | LED |
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PPI | 125 |
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Viewing Angle | ±75° Horizontal, ±75° Vertical (minimum) |
DA - 13567 Worldwide QuickSpecs — Version 6 — 6/2/2010 | Page 17 |