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OPPO A3

OPPO A3
SKU:
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

OPPO A3 - 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.

OPPO A3 - Specifiche

Generali

Modello A3
Annunciato 27 Aprile 2018
Status Disponibile

Design

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

Display

Tipo 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) IPS
Diagonale 6.2 pollici
Risoluzione 2280 x 1080 pixel
Densità Pixel 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. 405 PPI

Hardware

Produttore Chipset Chipset 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
CPU 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. MT6771 (Helio P60)
Frequenza di clock 4 x 2 GHz + 4 x 2 GHz
Architettura 4 x Cortex-A73 + 4 x Cortex-A53
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. Mali G72 MP3
RAM 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. 4 GB
Memoria 128 GB
Espandibilità

Software

Sistema Operativo 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 8.1 Oreo
Interfaccia Utente 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. ColorOS 5.1

Fotocamera

Posteriore 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. 16 mega-pixel
Flash Posteriore Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) Singolo
Autofocus
Stabilizzazione No
Video 4k a 30fps, 1080p a 30fps, 720p a 30fps
Sensore apertura f/1.8
Frontale 8 mega-pixel
Flash Frontale Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)

Audio

Speaker Inferiore

Connettività

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. 4.2
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. 802.11a/b/g/n
GPS GPS/A-GPS/GLONASS
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.
USB Micro USB 2.0
Radio FM
Infrarossi 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.
Uscita Video 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.

Batteria

Capacità Battery Capacity 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

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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