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Dell Latitude 7490 Core i7 8th Gen. 8GB 14″ HD Laptop

Dell Latitude 7490 Core i7 8th Gen. 8GB 14″ HD Laptop
৳130,000.00
SKU: lt-430
Brand: Dell
Category: Laptops

  • Processor
    Intel Core i7-8650U

  • Display
    14″ HD (1366 x 768)

  • RAM
    8G DDR4

  • Storage
    512 GB SSD

  • Web Cam
    Integrated HD video webcam

  • OS
    Windows 10

Dell Latitude 7490 Core i7 8th Gen. 8GB 14″ HD Laptop - Specifications

Processor

Processor Type Core i7, 7th Generation
Processor Speed 1.8 GHz
Processor Boost upto 4.0 GHz
Processor Cores Quad Core
Processor Cache 8 MB
64-bit Computing
Processor Modal i7-8650U

Memory

RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. 8 GB
RAM Type DDR4 SDRAM
RAM Speed 2133 MHz
RAM Slots 2 Slots
RAM Max upto 16 GB

Storage

Storage Type Solid State Drive (SSD)
Storage Capacity 512 GB
Technology PCIe

Display

Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) Non-Touch Anti-Glare HD
Size 14″ inches
Resolution 1366 x 768 px
Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. 16M
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. 165 PPi
Touch Screen No

Graphics

GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. Integrated HD Graphics 620
GPU Memory Shared

Operating System

Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. Microsoft Windows 10

Connectivity

Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. Bluetooth v4.1
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.
Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. 802.11ac Dual Band (2×2) Wireless Adapter
Wi-fi Hotspot
USB 3 x USB 3.1 Gen 1
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-Ion (Lithium Ion)

Dimensions

Weight 2.2 KG

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