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  4. Xiaomi Redmi K20

Xiaomi Redmi K20

Xiaomi Redmi K20
Xiaomi Redmi K20
Xiaomi Redmi K20
Xiaomi Redmi K20
Xiaomi Redmi K20
Xiaomi Redmi K20
77,000.00 د.ج
SKU: Disponible
Marque: Xiaomi
Catégorie: Smartphone Prix Algerie

Fiche technique

Général

Model Xiaomi Redmi K20
Annoncé 15 mai, 2019
Date de sortie 11 juin, 2019
Taille (diagonale) 6,39 pouces, 100,2 cm 2 (~ 81,7% rapport écran / corps)
Résolution 1080 x 2340 pixels, format 19,5: 9 Super AMOLED
Densité de Pixels 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. 403 ppi
Protection de l'écran Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Corning Gorilla Glass 5
Nombre de couleurs 16 millions de couleurs

Design

Dimensions 156,7 x 74,3 x 8,8 mm (6,17 x 2,93 x 0,35 in)
Poids 191 g
Couleurs Noir de carbone, rouge flamme, bleu glacier
étanche

Réseau

Réseau 4G 4G LTE (2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Réseau 3G 3G HSDPA 850 / 900 / 1900 / 2100
Réseau 2G 2G GSM 850 / 900 / 1800 / 1900
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. Oui, avec A-GPS, GLONASS, GALILEO, BDS
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. Nano SIM
Dual SIM Oui

Media

Sonneries Polyphoniques
Lecteur MP3/AAC MP3 / AAC / AAC+
Radio FM Non
Haut-Parleur
Mains libres

Caméra

Appareil photo Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. 48 MP, f / 1,7, (grand angle), 1/2 ", 0,8 µm, PDAF 13 MP, f / 2,4, (ultra rapide) 8 MP, f / 2,4, (téléobjectif), PDAF, zoom optique 2x
Appareil photo avant Popup motorisé 20 MP, f / 2.0, 0.9µm
Video 2160p à 30 / 60fps, 1080p à 30 / 60fps, 1080p à 960fps

Logiciel

Systèmes d'exploitation 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. Android 9.0 Pie
Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. MIUI 10
Prix 270 Euro

Hardware

Processeur CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. Qualcomm SDM855 Snapdragon 730 (8 nm) Octa-core (or Kryo 470 2x2.2 GHz et argent Kryo 470 6x1.8 GHz)
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. Adreno 618
RAM (Memoire) 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. 6 / 8 GO
Memoire interne Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 64 / 128 / 256 Go
Carte MicroSD Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. Non
Type de batterie 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-Poly (Lithium Polymer)
Autonomie de batterie 4000 mAH non amovible - QuickCharge
Capteurs Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. Empreinte digitale (sous affichage), accéléromètre, gyroscope, proximité, boussole
Charge rapide de la batterie 18W

Connectivité

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. 5.0, A2DP, aptX HD, LE
Infrarouge 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. Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Type-C 2.0
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.
Recharge sans fil Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. Non
Lecteur empreinte digitale
Prise microphone
Prise Jack 3,5 mm

Notre classement

La note globale est basée sur l'évaluation de nos experts.

6.8
  • Design 7 / 10
  • Affichage 7 / 10
  • Caméra 7 / 10
  • Multimedia 6 / 10
  • Fonctionnalités 7 / 10
  • Connectivité 6 / 10
  • Appel et Réseaux 5 / 10
  • Facilité d'utilisation 6 / 10
  • Performance 8 / 10
  • Batterie 8 / 10

Fiche Technique Xiaomi Redmi K20 : Ecran 6,39 pouces Android 9.0 Pie 128 Go disque 6 Go RAM 3G / 4G / 20MP APN 48 MP + 12 MP Batterie 4000 mAh.

Xiaomi Redmi K20 – Fiche technique

Général

  • Model
    Xiaomi Redmi K20
  • Annoncé
    15 mai, 2019
  • Date de sortie
    11 juin, 2019
  • Taille (diagonale)
    6,39 pouces, 100,2 cm 2 (~ 81,7% rapport écran / corps)
  • Résolution
    1080 x 2340 pixels, format 19,5: 9 Super AMOLED
  • Densité de Pixels
    403 ppi
  • Protection de l’écran
    Corning Gorilla Glass 5
  • Nombre de couleurs
    16 millions de couleurs

Design

  • Dimensions
    156,7 x 74,3 x 8,8 mm (6,17 x 2,93 x 0,35 in)
  • Poids
    191 g
  • Couleurs
    Noir de carbone, rouge flamme, bleu glacier
  • étanche

Réseau

  • Réseau 4G
    4G LTE (2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
  • Réseau 3G
    3G HSDPA 850 / 900 / 1900 / 2100
  • Réseau 2G
    2G GSM 850 / 900 / 1800 / 1900
  • GPRS
  • EDGE
  • GPS
    Oui, avec A-GPS, GLONASS, GALILEO, BDS
  • SIM
    Nano SIM
  • Dual SIM
    Oui

Media

  • Sonneries
    Polyphoniques
  • Lecteur MP3/AAC
    MP3 / AAC / AAC+
  • Radio FM
    Non
  • Haut-Parleur
  • Mains libres

Caméra

  • Appareil photo
    48 MP, f / 1,7, (grand angle), 1/2 « , 0,8 µm, PDAF 13 MP, f / 2,4, (ultra rapide) 8 MP, f / 2,4, (téléobjectif), PDAF, zoom optique 2x
  • Appareil photo avant
    Popup motorisé 20 MP, f / 2.0, 0.9µm
  • Video
    2160p à 30 / 60fps, 1080p à 30 / 60fps, 1080p à 960fps

Logiciel

  • Systèmes d’exploitation
    Android 9.0 Pie
  • Interface
    MIUI 10
  • Prix
    270 Euro

Hardware

  • Processeur
    Qualcomm SDM855 Snapdragon 730 (8 nm) Octa-core (or Kryo 470 2×2.2 GHz et argent Kryo 470 6×1.8 GHz)
  • GPU
    Adreno 618
  • RAM (Memoire)
    6 / 8 GO
  • Memoire interne
    64 / 128 / 256 Go
  • Carte MicroSD
    Non
  • Type de batterie
    Li-Poly (Lithium Polymer)
  • Autonomie de batterie
    4000 mAH non amovible – QuickCharge
  • Capteurs
    Empreinte digitale (sous affichage), accéléromètre, gyroscope, proximité, boussole
    Charge rapide de la batterie 18W

Connectivité

  • Bluetooth
    5.0, A2DP, aptX HD, LE
  • Infrarouge
  • Wi-fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
  • USB
    Type-C 2.0
  • NFC
  • HDMI
  • Recharge sans fil
    Non
  • Lecteur empreinte digitale
  • Prise microphone
  • Prise Jack 3,5 mm

Avis

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  • Évaluer ce produit

  • What do you feel about Design and build quality of this device?
    5
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    6
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
  • Music and video players, playback quality, speaker sound and handsfree options.
    6
  • What do you feel about the features of this device, is these enough for you in everyday life?
    5
  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
    6
  • When you call someone, what is the voice quality you hear or vice versa, is speakerphone working good during calls.
    5
  • What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
    6
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
    5
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
  • 6 / 10 en fonction de votre sélection

Acheter

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  • GearBest Xiaomi Redmi Note 6 Pro 3GB RAM 4G Phablet Global Version - ROSE GOLD $179.99
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  • Banggood Xiaomi Redmi 6 Pro Dual AI Camera 5.84 inch 3GB RAM 32GB ROM Snapdragon 625 Octa core 4G Smartphone $159.99
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  • Banggood Xiaomi Redmi 6A Global Version 5.45 inch 2GB RAM 16GB ROM Helio A22 MTK6762M Quad core 4G Smartphone $100.99
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Disclaimer Note

Clause de non-responsabilité. Nous ne pouvons pas garantir que les informations sur cette page sont correctes à 100%.

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