Manual of product Pavilion dv7-2090ec
Editorial note
The HP Pavilion dv7-2090ec stands out for its optimal performance, thanks to its Intel Core 2 Duo P7450 processor, which allows for smooth execution of everyday tasks. The 17.3-inch screen with HD+ resolution provides a pleasant visual experience, while the stereo audio system designed by Altec Lansing ensures quality sound immersion. Additionally, the 500 GB storage capacity and extensive connectivity, including Wi-Fi and Bluetooth, add to its practicality. However, this model also has some drawbacks. The processor, while effective for its time, may seem outdated for modern applications and demanding multitasking tasks. The maximum internal memory of 8 GB may be insufficient for some users, and the lack of USB 3.0 ports limits data transfer speeds. Furthermore, with a weight of 3520 g, this laptop may be less convenient to carry. Finally, the pre-installed Windows Vista operating system is now outdated and may pose compatibility issues with some recent software. In terms of scores, the user experience is rated positively, although the operating system may lead to compatibility problems. Performance is adequate but could be improved for more intensive uses. Battery life is satisfactory, while the modern design is somewhat offset by the weight. Finally, the value for money is reasonable, although some limitations may affect the long-term value of the product.Score details
User experience
The user experience is generally positive thanks to the 17.3-inch screen and high-quality audio, but the Windows Vista operating system may pose compatibility issues.
Performance
Although the Intel Core 2 Duo P7450 processor offers adequate performance for everyday tasks, it may seem outdated for modern and demanding multitasking applications.
Battery life
The laptop is equipped with an 8-cell battery, which allows for decent battery life for daily use, even though details on maximum battery life are not provided.
Design
The design is modern with a sleek black color, but the weight of 3520 g may make it less practical for mobile use.
Value for money
With a storage capacity of 500 GB and decent performance, the value for money is reasonable, but the lack of USB 3.0 ports may limit long-term value.
Features
The features are adequate with good connectivity and included accessories, but the absence of USB 3.0 ports and a maximum of 8 GB of RAM may be limitations.
Advantages
High-performance Intel® Core™2 Duo processor
Pleasant 17.3-inch HD+ display
Generous 500 GB of storage
Wi-Fi, Bluetooth, and USB connectivity
Immersive Altec Lansing stereo sound
Included accessories for immediate use
Disadvantages
Obsolete processor for modern applications
Maximum memory of 8 GB insufficient
Lack of USB 3.0 ports
High weight, difficult to transport
Obsolete Windows Vista operating system
Technical Specifications Pavilion dv7-2090ec
General Information
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ModelPAVILION DV7-2090EC
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Brand
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Category
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Type
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SKU136036
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MPN136036
Processor
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Processor frequency2.13 GHz
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Processor familyIntel® Core™2 Duo
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Processor modelP7450
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Number of processor threads2
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System bus processor1066 MHz
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Processor cache typeL2
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Processor cache memory3 Mo
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Processor socket (processor receptacle)Prise 478
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Computer bus- GT/s
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Number of processor threads2
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Processor lithography45 nm
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Processor operating modes64-bit
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SteppingM0
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Bus typeFSB
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Processor code namePenryn
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Parity FSBNon
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Thermal envelope (TDP, Thermal Design Power)25 W
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Processor seriesIntel Core 2 Duo P7000 Series
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Parity FSBNon
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Tjunction90 °C
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Number of Treatment Transistors Die410 M
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CPU Multiplier7.5
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Size of the processing chip107 mm²
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Processor manufacturerIntel
Representation / realization
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Motherboard chipset-
Memory
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Internal memory4 GB
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Type of internal memoryDDR2-SDRAM
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Memory configuration (slot x size)2 x 2 GB
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Memory locations2x SO-DIMM
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Maximum internal memory8 GB
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Memory supportSO-DIMM
Other features
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Maximum internal memory (64-bit)8 GB
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Power adapter includedYes
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Power adapter includedYes
Storage support
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Total storage capacity500 GB
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Storage mediaHDD
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Number of installed hard drives2
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Hard drive capacity250 GB
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Hard drive interfaceSATA
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Hard disk rotation speed5400 RPM
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Built-in memory card readerYes
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Compatible memory cardsMemory Stick (MS), MMC, MS PRO, SD, xD
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Optical readerDVD Super Multi DL
Screen
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LED backlighting-
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Screen size17.3 "
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Screen resolution
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Touch screen1600 x 900 pixels
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Type HD
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Image formatNo
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HD+
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16:9
Graphique
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Graphics adapter model includedUnavailable
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Distinct graphics adapter modelAMD Mobility Radeon HD 4650
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Integrated graphics cardNo
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Dedicated graphics card adapterYes
Audio
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Audio system3D Sound Blaster Pro
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Number of built-in speakers2
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Speaker manufacturerAltec Lansing
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Built-in microphoneYes
Camera
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Front cameraYes
Network
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Ethernet/LANYes
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Ethernet/LANYes
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Wifi standards802.11b, 802.11g
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Ethernet/LANYes
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LAN Ethernet: data transfer rate10,100,1000 Mbit/s
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Network dataNot supported
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4G WiMAXNo
Connectivity
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Quantity of USB 2.0 Ports3
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Number of CardBus PCMCIA Housing(s)0
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Ports (RJ11) of the modem1
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Number of CardBus PCMCIA Housing(s)0
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Number of CardBus PCMCIA Housing(s)0
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Ports (RJ11) of the modem1
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Ports (RJ11) of the modem1
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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Ports (RJ11) of the modem1
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Ports (RJ11) of the modem1
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Number of CardBus PCMCIA Housing(s)0
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Headset output2
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ExpressCard PortYes
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SmartCard HousingNo
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ExpressCard PortYes
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Ports (RJ11) of the modem1
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ExpressCard PortYes
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Number of CardBus PCMCIA Housing(s)0
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SmartCard HousingNo
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SmartCard HousingNo
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Connection of a microphone3.5 mm
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Connection of a microphone3.5 mm
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Charging port typeDC-in jack
Keyboard
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Keyboard layout-
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Pointing deviceTouchpad
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Windows keysYes
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Windows keysYes
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Windows keysYes
Software
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Installed operating systemWindows Vista Home Premium
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Operating System Architecture32 bits
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Drivers includedYes
Design
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Product typeLaptop
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Product colorBlack
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FormatClamshell
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Country of originChina
Special features of the processor
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Intel® Identity Protection Technology (Intel® IPT)-
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Intel® Small Business Advantage (Intel® SBA)-
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Intel® Matrix Storage Technology (Intel® MST)-
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Intel HD Technology-
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Intel® Active Management Technology (Intel® AMT)-
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Lock bitYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Lock bitYes
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Lock bitYes
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Access Intel® Fast MemoryNo
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Processor ID ARK36734
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Number of battery cells8
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Maximum battery life- h
Power
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AC power adapter90 W
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Power adapter frequency50 - 60 Hz
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Input voltage of the power adapter100 - 240 V
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Self-detection powerYes
Security
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Cable anti-theft lockYes
Weight and dimensions
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Weight3520 g
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Width412.6 mm
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Depth277 mm
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Height43.2 mm
Packaging contents
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Power cord includedYes
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Power cord includedYes
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Power cord includedYes
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Power cord includedYes
Packaging information
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Package width450 mm
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Package depth160 mm
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Package height345 mm
Environmental conditions
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Operating temperature0 - 35 °C
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Temperature out of operation-20 - 60 °C
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Operating relative humidity (H-H)10 - 90 %
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Relative humidity rate (storage)5 - 65 %
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Operating altitude-15 - 3048 m
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Non-operating altitude-15 - 12192 m
Sustainability
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Sustainability certificatesENERGY STAR
Frequently Asked Questions
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Presentation of product Pavilion dv7-2090ec specifications from brand HP
General Information
The HP Pavilion dv7-2090ec is a laptop from the HP brand, known for its innovation and quality in the technology sector. This model, identified by the code NL866EA, is designed to provide solid performance and a pleasant user experience. Its unique EAN code, 884420918820, facilitates its identification in distribution systems.
Processor
Equipped with an Intel® Core™2 Duo P7450 processor, the HP Pavilion dv7-2090ec operates at a frequency of 2.13 GHz. With its two cores and a cache memory of 3 MB, it allows for smooth execution of tasks. Communication between the processor and other components is done via a system bus of 1066 MHz, thus optimizing performance.
Representation / Implementation
The integrated motherboard is designed to efficiently manage resources, although specific details are not provided.
Memory
The HP Pavilion dv7-2090ec is equipped with 4 GB of internal DDR2-SDRAM, configured as 2 x 2 GB. This capacity can be expanded up to 8 GB to accommodate more demanding needs. The memory slots are of the SO-DIMM type.
Other Features
This model includes a power adapter for immediate and convenient use. It is also capable of burning labels directly onto discs thanks to LightScribe technology.
Storage Support
With a capacity of 500 GB, the hard drive allows for a large amount of data storage. It operates with a SATA interface and a rotational speed of 5400 RPM. The DVD Super Multi DL optical drive offers versatile reading and writing options.
Screen
The 17.3-inch screen with a resolution of 1600 x 900 pixels ensures a pleasant visual experience. It is optimized for a 16:9 display format, although this model is not equipped with a touchscreen.
Graphics
The HP Pavilion dv7-2090ec is equipped with an AMD Mobility Radeon HD 4650 graphics card, allowing for adequate graphic performance for multimedia applications, although it does not have an integrated graphics card.
Audio
The stereo audio system, designed by Altec Lansing, includes two built-in speakers for an immersive sound experience, complemented by a built-in microphone for recordings and calls.
Camera
A front camera is present, allowing for video calls and selfies with satisfactory image quality.
Network
The model supports Bluetooth and Wi-Fi for fast wireless connections, with standards of 802.11b and 802.11g. It is also equipped with an Ethernet port for a stable network connection.
Connectivity
The HP Pavilion dv7-2090ec offers several connectivity options, including 3 USB 2.0 ports and one HDMI port. However, it does not have USB 3.0 ports, which limits data transfer speeds.
Keyboard
The full keyboard, without a numeric keypad, is designed for optimal user comfort. It is also equipped with Windows keys for quick access to operating system features.
Software
Pre-installed with Windows Vista Home Premium, the operating system is based on a 32-bit architecture. Drivers are included to facilitate installation.
Design
The HP Pavilion dv7-2090ec features a modern black design, with dimensions suitable for practical use. Its weight of 3520 g makes it less portable, but it ensures comfortable use at home.
Battery
The hybrid NiMH battery with 8 cells is designed for long life, although the maximum autonomy is not specified.
Power
Equipped with a 90 W AC adapter, it operates on a voltage range of 100 to 240 V, ensuring international compatibility.
Security
However, it does not have a security cable port, which could be a disadvantage for some users concerned about the security of their device.
Weight and Dimensions
With dimensions of 412.6 mm in width, 277 mm in depth, and 43.2 mm in height, it is designed for seamless integration into various environments.
Environmental Conditions
The HP Pavilion dv7-2090ec can operate in an ambient temperature of 0 to 35 °C, with a relative humidity of operation of 10 to 90 %.
Durability
This model is certified ENERGY STAR, ensuring that it meets high standards for energy efficiency.