التخطي إلى المحتوى

  • المعالج
    Quad-core 2.5 GHz Krait 400

  • الذاكرة العشوائية
    2/3 GB

  • التخزين
    16/32 GB

  • الشاشة
    True HD-IPS+ LCD, 5.9 inches

  • الكاميرا
    13 mega pixels

  • نظام التشغيل
    Android v4.4.2 (KitKat)

المواصفات

عام

  • نوع الجهاز
    Smart Phone
  • Model
    D850, D851, D855
  • تاريخ الإعلان
    01 مايو 2014
  • تاريخ الإصدار
    01 يونيو 2014
  • التوفر
    Available

النظام والمعدات

  • الرقاقة 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.
    Qualcomm MSM8975AC Snapdragon 801
  • المعالج 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.
    Quad-core 2.5 GHz Krait 400
  • محرك الرسوميات 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 330
  • ذاكرة التخزين العشوائية 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.
    2/3 GB
  • ذاكرة التخزين الداخلية 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.
    16/32 GB
  • منفذ البطاقة 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.
    Yes, microSD, up to 128 GB
  • المستشعرات 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.
    Accelerometer, gyro, proximity, compass

الشاشة

  • طريقة العرض 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)
    True HD-IPS+ LCD
  • الحجم
    5.9 inches
  • دقة العرض
    1440 x 2560 pixels
  • عرض الألوان 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 colors
  • 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.
    534 ppi
  • اللمس المتعدد
    Yes, Multitouch
  • Display Protection 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 3
  • المميزات
    Capacitive touchscreen

شبكات الاتصال

  • شبكة الجيل الثاني
    GSM 850 / 900 / 1800 / 1900 - all models
  • شبكة الجيل الثالث
    HSDPA 850 / 1900 / 2100 - D850
    HSDPA 850 / 1700 / 1900 / 2100 - D851
    HSDPA 850 / 900 / 1900 / 2100 - D855
  • شبكة الجيل الرابع
    LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600 - D850
    LTE 700 / 1700 / 1900 / 2100 / 2600 - D851
    LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600 - D855
  • 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.
    Micro SIM

الكاميرا

  • الكاميرا الخلفية 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.
    13 mega pixels
  • مميزات الكاميرا
    Phase detection / laser auto focus, optical image stabilization, Geo-tagging, face detection, optical video stabilization, simultaneous video and image recording, dual-video recording, stereo sound recording, panorama, HDR
  • صورة
    4160 x 3120 pixels
  • فيديو
    Yes, 2160p@30fps, 1080p@60fps, 720p@120fps
  • الفلاش 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)
    Dual-LED flash
  • الكاميرا الأمامية
    Yes, 2.1 MP, 1080p@30fps, video call

البيانات والإتصال

  • بلوتوث 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.
    Yes, v4.0 with A2DP, LE
  • 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.
    Yes
  • USB
    microUSB v2.0 (SlimPort), USB Host, USB On-the-go
  • 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.
    Yes, with A-GPS support and S-GPS, GLONASS
  • ميزة الدفع الالكتروني 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.
    Yes
  • 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.
    Yes

ميديا

  • الصوت
    Yes, MP3, MIDI, WAV, AMR
  • مشغل الفيديو
    Yes
  • Video Out
    Yes
  • راديو FM
    Stereo FM radio with RDS (D855)
  • مكبر الصوت
    Yes
  • التحكم في الهاتف بدون اللمس
    3.5mm Headphone Jack
  • أنواع التنبيه
    Vibration, ringtones
  • نغمات الرنين
    MP3, WAV

البطارية

  • نوع البطارية 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)
  • سعة البطارية سعة البطارية السعة مقاسة بالامبير – ساعة : هي الزمن بالساعات اللازم لتفريغ البطارية مضروبا بمعدل التفريغ بالامبير . سعة البطارية تمثل أقصى قدر من الطاقة التي يمكن استخلاصها من البطارية في ظل ظروف معينة.
    3000 mAh
  • قابلية استبدال البطارية
    Removable
  • وضع الاستعداد Standby Time is the total amount of time that you can leave your is fully charged, turned on and ready to send and receive calls or data transmissions before completely discharging the battery.
    Up to 565 hrs (2G) / Up to 553 hrs (3G)
  • عند الاستخدام قدرة البطارية عند استخدام الهاتف
    Up to 19 hrs (2G) / Up to 21 hrs (3G)

الأسعار

التقييمات

  • كن أول من يكتب تقييم

    برجاء كتابة تقييم فقط في حالة إذا كنت قمت بشراء الهاتف من قبل

  • تقييم الهاتف

  • What do you feel about Design and build quality of this device?
    5
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    6
  • 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 based on your selection

الفيديو

عروض

التعليقات

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