HP proBook 250 G7 16 I3 1005G1 4go 256go SSD Wifi cam W10

The sub-category of the product.

The colour e.g. red, blue, green, black, white.

Description of visible characteristics of the product.

Under which category can the device be positioned in the market, e.g. camera phone.

Country where the device is made.

Size of the display for this product, measured diagonally, usually in inches.

Resolution of the display for the system

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.

The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.

Une visibilité optimale en permanence même par ensoleillement direct..

Brightness is quality of the amount of radiating light emitted from the screen. The brightness rating is measured in candelas per square meter, commonly known as 'nits'.

This is the size of the display screen, measured diagonally.

The manufacturer that produced the processor.

The model number for the processor in a computer.

The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.

The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.

A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.

The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).

A bus is a communication system that transfers data between components inside a computer, or between computers. The system bus rate is the speed at which data is transferred in this communication system.

Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.

The process which is performed by the processor e.g. CPU (Central Processing Unit).

Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software.

The type of internal memory such as RAM, GDDR5.

A computer's memory which is directly accessible to the CPU.

The frequency at which the memory (e.g. RAM) runs.

Design of the memory e.g. 240-pin DIMM, SO-DIMM.

The slots and size of the memory for the CPU.

Number and type of memory expansion slots; including connector and memory module descriptions

The maximum internal memory which is available in the product.

ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention.

The total amount of data that can be stored on the device.

Used for the storage of data e.g. HDD (hard disk drive), SSD (solid-state drive).

The Solid State Drive's data storage capacity.

The type of interface(s) with which the Solid State Drive is connected to other hardware.

An optical drive uses laser to read optical discs such as CDs, DVDs and Blu-Ray. Some types of optical drive are: CD ROM drive, CR-RW (CD writer) drive, DVD-ROM.

The device includes a card reader e.g. a card reader in the disk bay of a computer or thin client to permit log-on using smart/pin cards.

Types of memory cards which can be used with this product.

A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.

Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.

"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.

Microphone that is found inside the product.

Camera at the front of the product.

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.

Connection of this device is done via Wi-Fi in a high standard.

The type of wireless local area network (LAN): ad-hoc (where units in a network communicate peer-to-peer) or Infrastructure (units communicate with each other via an access point). A LAN interconnects computers in a small area e.g. home, school or office.

Type of antenna, also known an aerial, e.g. external, internal.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

The different speed levels of the Ethernet LAN connection.

The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

Small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition (+), subtraction (-), multiplication (*) and division (/) symbols, a decimal point (.) and Num Lock and Enter keys. Laptop keyboards often do not have a numpad, but may provide numpad input by holding a modifier key (typically labelled "Fn") and operating keys on the standard keyboard.

The way in which the operating system of a computer/smartphone (32-bit/64-bit) is set up.

Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

Performances améliorées pour les logiciels à thread La Technologie Intel® Hyper-Threading (Intel® HT Technology) optimise l'utilisation du processeur, permettant l'exécution de plusieurs threads sur chaque cœur, ce qui augmente le rendement du processeur. Disponible sur les processeurs Intel® Core™ et Intel® Xeon®, la technologie Intel HT contribue à l'exécution d'applications lourdes simultanément, à la protection et à la gestion des systèmes, et à augmenter les marges de croissance des entreprises.

Performances quand vous en avez le plus besoin La Technologie Intel® Turbo Boost 2.0 accélère le processeur et les performances graphiques en augmentant la fréquence d'exécution lorsque celui-ci fonctionne en-deçà des limites de spécification. La fréquence maximum varie en fonction de la charge de travail, du logiciel et de la configuration globale du système.

Créez, modifiez et partagez vos vidéos à la vitesse de l'éclair Intel® Quick Sync Video utilise les capacités de traitement multimédia dédiées de la technologie Intel® Graphics pour effectuer les tâches d'encodage vidéo, telles que la création de DVD ou disques Blu-ray, la création et la modification de vidéos 3D, la conversion de fichiers vidéo 2D en 3D, et la conversion de vidéos pour les lecteurs multimédia portables et les sites de réseaux sociaux, bien plus rapidement et facilement.

Sécurité supplémentaire avec un chiffrement plus rapide des données La technologie Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) permet un chiffrement et un déchiffrement des données rapides et sécurisés pour optimiser les performances et diminuer les risques liés à la synchronisation et aux attaques de cache, de manière bien plus efficace que les implémentations logicielles reposant sur des tables. Intel AES-NI prend en charge des utilisations telles que les longueurs de clé standards, les modes standards de fonctionnement et même des modes non standards ou des variantes futures.

Générer des protocoles de sécurité cryptographiques Intel® Secure Key est un générateur matériel de nombres aléatoires qui peut générer des clés hautement sécurisées pour les protocoles cryptographiques (chiffrement et déchiffrement). Ces clés assurent une entropie de qualité, très recherchée dans le domaine du chiffrement pour augmenter la sécurité.

Protect Your Operating Environment Intel® OS Guard, a hardware-based security feature that protects the operating system kernel, defends against malicious data or attack code located in areas of memory marked as user mode pages, preventing any application from taking over or compromising the OS kernel.

Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.

Simplify Virtualization and Reduce Overheads Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other.

When you boot up your PC for the first time, get a personal walkthrough during the setup and get an informative overview of your PC’s features.

Access all your audio settings from one central location. Easily switch between speaker and microphone sources with intuitive controls and a consistent app experience.

Get answers to everyday support questions about your HP PC and printers with this free self-help tool built into your computer. Optimized to provide an enhanced support experience, it’s automatically updated and ready to go the first time you boot up. And when you need hands-on help, you can use the tool to directly connect to HP Support.

The HP Documentation program provides your HP Warranty document; Regulatory, Safety and Environmental Notices, and the User Guide for your computer. Use HP Documentation to quickly and easily set up and install the software for HP devices.

The type of battery in the device, e.g. nickel–cadmium (NiCd).

Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

Height of the product

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.