HP 2740P HP 65W Smart AC Dimensions, Adapter Weight, Input, Output, Connector, EMI and Safety

Page 17

QuickSpecs

HP EliteBook 2740p Tablet PC

Technical Specifications

registration status by country.

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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)

 

 

Input

100 to 240 VAC

 

 

 

Input Efficiency

87% min at 115 VAC

 

 

Input frequency range

47 to 63 Hz

 

 

Input AC current

1.7 A at 90 VAC, 0.85 A at 180 VAC

 

Output

Output power

65W

 

 

DC output

18.5V

 

 

Hold-up time

5 msec at 115 VAC input

 

 

Output current limit

<11A, Over voltage protection- 29V max

 

 

 

automatic shutdown

 

Connector

3 pin/grounded, mates with interchangeable cords

 

Environmental Design

Operating temperature

32° to 104° F (0° to 40° C)

 

 

Non-operating (storage)

–4° to 149° F (–20° to 65° C)

 

 

temperature

 

 

 

Altitude

0 to 10,000 ft (0 to 3,048 m)

 

 

Humidity

20% to 80%

 

 

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;

 

 

Agency approvals - C-UL-US, NORDICS, DENAN, EN55022 Class B,

 

 

FCC Class B, CISPR22 Class B, CCC, NOM-1 NYCE; MTBF - over

 

 

200,000 hours at 25°C ambient condition.

 

 

 

 

Displays

12.1-inch LED-backlit WXGA UWVA, anti- glare with Digitizer

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)

 

Surface Treatment

Anti-glare

 

Contrast Ratio

400:1 (typical)

 

Refresh Rate

60 Hz

 

Brightness

200 nit (typical)

 

Pixel Resolution

Pitch

0.204 mm

 

Format

1280 x 800

 

Configuration

RGB Stripe

Backlight

LED

 

PPI

125

 

Viewing Angle

±75° Horizontal, ±75° Vertical (minimum)

DA - 13567 Worldwide QuickSpecs — Version 6 — 6/2/2010

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Contents Overview QuickSpecsQuickSpecs At a Glance QuickSpecs Standard Features Graphics Standard FeaturesDisplay Internal ExternalWi-Fi Adapter Broadcom 4312G Wireless LAN optionsWiFi Adapter HP un2420 EVWireless Technology With BluetoothHP Integrated Module KeyboardDocking connector Jack Power connectorSecondary battery Connector LED status indicatorsSecurity Standard Features Battery Primary Battery Power SupplyOptional HP Ultra-Slim Battery System Standby Time Up to 1 week Power ConservationOptions RH304AA Memory Memory UpgradesStandard Memory Up to SlotSolid State Drive 1.8-inch StorageQuantity Supported Drive Bay Technical Specifications Adapter Weight HP 65W Smart AC DimensionsConnector EMI and SafetyQuickSpecs QuickSpecs Temperature Features 80 GB WeightOptical Drives DVD+/-RW SuperMulti Access Times Transfer ModeHP Fingerprint Sensor Mobile Voltage Signal to Noise RatioOperation Operating High-Rate ImageCommunications Integrated Intel Gigabit Ethernet Features Internal Stereo Power RatingPower Management Performance FeaturesWireless Protocol Command SetWireless Parametric Maximum PowerIntel Centrino Wireless LAN Operating Configuration UtilitiesVoltage, Operating Operating fromNetwork Architecture Broadcom 4322AGN Wireless LANModels RoamingOutput Power for DBPSK, DQPSK, CCK, Ofdm Specification Dimensions HP Integrated Module with Bluetooth 2.1 Wireless TechnologyTransmit Power Bluetooth SoftwareEnergy Consumption Environmental Data Eco-LabelHeat Dissipation Declared Noise Emissions Accordance with ISO 7779 and ISOMaterial Usage AdditionalInformation Management End-of-lifeRecycling Hewlett-PackardQuickSpecs
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2740P specifications

The HP 2740P is a versatile and robust convertible tablet PC that was designed for professionals seeking flexibility and high performance. Launched as part of HP's Elite series, this model is known for its business-oriented features and solid build quality.

One of the standout features of the HP 2740P is its 12.1-inch display, which boasts a resolution of 1280 x 800 pixels. This screen supports multi-touch functionality, allowing users to navigate and interact through gestures. The display is also built with an integrated capacitive digitizer, supporting the use of an optional stylus for more precise input, which is particularly useful for note-taking and graphic work.

Powered by Intel’s Core i5 and i7 processors from the first generation, the HP 2740P handles multitasking efficiently. It supports up to 8 GB of RAM, ensuring that demanding applications run smoothly. The device comes with various storage options, including solid state drives (SSD) or traditional hard drives (HDD), giving users flexibility and speed according to their needs.

Connectivity is one of the strong points of the HP 2740P. It includes multiple USB 2.0 ports, an ExpressCard slot, an SD card reader, and VGA and DisplayPort outputs, facilitating easy connection to various peripherals and external displays. Additionally, the device is equipped with Wi-Fi and optional mobile broadband capability, allowing users to stay connected on the go.

Security features are also robust, including a fingerprint reader and a Smart Card reader, which helps in safeguarding sensitive data. The device’s build quality is noteworthy, featuring a durable casing that meets military specifications for ruggedness, making it a reliable choice for professionals in challenging environments.

The HP 2740P operates with Windows 7 Professional but can also be upgraded to later versions, enhancing usability in today’s tech landscape. This tablet PC strikes an excellent balance between portability and capability, making it ideal for business users, educators, and creative professionals.

In summary, the HP 2740P is a well-equipped convertible tablet that encapsulates the blend of functionality and adaptability. Its combination of performance, security features, and connectivity options positions it as a formidable tool for those looking to enhance productivity in a compact form factor.