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OPPO A3

OPPO A3
Brand: Oppo
Category: Smartphone
  • CPU: MediaTek Helio P60
  • RAM: 4 GB
  • Storage: 128 GB
  • Display: 6.2" Full HD+
  • Camera: 16 mega-pixel
  • OS: Android 8.1 Oreo

Info

OPPO A3 è uno smartphone base di gamma della casa asiatica. Approdato insieme all'OPPO R15 Pro nel mercato italiano, questo dispositivo si contraddistingue per la presenza di un processore MediaTek Helio P60 coadiuvato da 4 GB di RAM e 128 GB di memoria interna espandibile tramite microSD.

Posteriormente, grazie alla combinazione di metallo e vetro a più strati, sono presenti dei giochi di luce che rendono il device molto elegante. Il comparto multimediale è costituito da una camera posteriore da 16 mega-pixel e flash LED mentre anteriormente è presente un sensore da 8 mega-pixel con funzione face unlock, unico metodo di sblocco in quanto questo smartphone è privo di lettore d'impronte. La batteria che alimenta il device è un'unità da 3400 mAh con ricarica rapida VOOC. Il sistema operativo a bordo è Android 8.1 Oreo con interfaccia grafica personalizzata ColorOS 5.1.

Specifiche

Disponibilità

Data di lancio 27 Aprile 2018

Design

Dimensioni 156 x 75 x 7.8 mm
Peso 159 grammi
Colori Moonlight Silver, Diamond Black

Display

Tipo <strong>Display Technology => </strong> 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) IPS
Diagonale 6.2 pollici
Risoluzione 2280 x 1080 pixel
Densità Pixel <strong>Pixel Density (PPI)</strong> 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. 405 PPI

Sblocco biometrico

Hardware

Produttore Chipset <strong>Chipset</strong> is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. MediaTek
SoC MT6771 (Helio P60)
Frequenza 4 x 2 GHz + 4 x 2 GHz
Architettura 4 x Cortex-A73 + 4 x Cortex-A53
GPU <strong>GPU</strong> (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. Mali G72 MP3
RAM <strong>RAM</strong> (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. 4 GB
Memoria 128 GB
Espandibilità

Software

Sistema Operativo <strong>OS => </strong> 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 8.1 Oreo
Interfaccia Utente <strong>UI</strong> 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. ColorOS 5.1

Batteria

Capacità <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 3400 mAh
Ricarica rapida 5V/2A
Ricarica wireless No

Connettività

Bluetooth <strong>Bluetooth</strong> 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. 4.2
Wi-Fi <strong>Wi-Fi</strong> 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. 802.11a/b/g/n
GPS GPS/A-GPS/GLONASS
NFC <strong>NFC</strong> (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.
USB Micro USB 2.0
Uscita Video <strong>HDMI</strong> (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.
Radio FM
Infrarossi <strong>Infrared</strong> 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.

Audio

Speaker Inferiore

Fotocamera

Sensore apertura f/1.8
Stabilizzazione No
Autofocus
Video 4k a 30fps, 1080p a 30fps, 720p a 30fps
Selfie camera 8 mega-pixel

OPPO A3 è uno smartphone base di gamma della casa asiatica. Approdato insieme all'OPPO R15 Pro nel mercato italiano, questo dispositivo si contraddistingue per la presenza di un processore MediaTek Helio P60 coadiuvato da 4 GB di RAM e 128 GB di memoria interna espandibile tramite microSD.

Posteriormente, grazie alla combinazione di metallo e vetro a più strati, sono presenti dei giochi di luce che rendono il device molto elegante. Il comparto multimediale è costituito da una camera posteriore da 16 mega-pixel e flash LED mentre anteriormente è presente un sensore da 8 mega-pixel con funzione face unlock, unico metodo di sblocco in quanto questo smartphone è privo di lettore d'impronte. La batteria che alimenta il device è un'unità da 3400 mAh con ricarica rapida VOOC. Il sistema operativo a bordo è Android 8.1 Oreo con interfaccia grafica personalizzata ColorOS 5.1.

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