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Sigma Mobile X-style Tab A83

Sigma Mobile X-style Tab A83
Brand: Sigma Mobile
Category: Phone

  • Operating System
    Android 8.1 Oreo

  • Display
    8 in (inches)
    203.2 mm (millimeters)
    20.32 cm (centimeters)

  • Memory
    16 GB (gigabytes) 2 GB (gigabytes) RAM

  • Camera
    2592 x 1944 pixels
    5.04 MP (megapixels)

  • Battery
    4000 mAh (milliampere-hours) Li-Polymer

  • CPU
    ARM Cortex-A7 1300 MHz (megahertz)

Sigma Mobile X-style Tab A83 - Specs

Platform

  • Chipset
    MediaTek MT8321
  • CPU
    ARM Cortex-A7
  • GPU
    ARM Mali-400 MP2
  • OS
    Android 8.1 Oreo

System on Chip (SoC)

  • CPU
    ARM Cortex-A7
  • CPU bits
    32 bit
  • CPU cores
    4
  • CPU frequency
    1300 MHz (megahertz)
  • GPU
    ARM Mali-400 MP2
  • GPU cores
    2
  • GPU frequency
    500 MHz (megahertz)
  • Instruction set
    ARMv7
  • Level 1 cache memory (L1)
    32 KB + 32 KB (kilobytes)
  • Level 2 cache memory (L2)
    256 KB (kilobytes)
    0.25 MB (megabytes)
  • Process technology
    28 nm (nanometers)
  • RAM capacity
    2 GB (gigabytes)
  • RAM type
    LPDDR3
  • SoC
    MediaTek MT8321

Display

  • Size
    8 in (inches), 203.2 mm (millimeters), 20.32 cm (centimeters)
  • Resolution
    1280 x 800 pixels
  • Type
    IPS
  • Aspect ratio
    1.6:1
    16:10
  • Color depth
    24 bit
    16777216 colors
  • Display area
    73.12 % (percent)
  • Height
    4.24 in (inches)
    107.7 mm (millimeters)
    10.77 cm (centimeters)
  • Other features
    Capacitive
    Multi-touch
  • Pixel density
    189 ppi (pixels per inch)
    74 ppcm (pixels per centimeter)
  • Width
    6.78 in (inches)
    172.31 mm (millimeters)
    17.23 cm (centimeters)

Body

  • Dimensions
    123 mm x 207 mm x 9 mm ( 4.84 x 8.15 x 0.35 inches )
  • Height
    123 mm (millimeters)
    12.3 cm (centimeters)
    0.4 ft (feet)
    4.84 in (inches)
  • Width
    207 mm (millimeters)
    20.7 cm (centimeters)
    0.68 ft (feet)
    8.15 in (inches)
  • Thickness
    9 mm (millimeters)
    0.9 cm (centimeters)
    0.03 ft (feet)
    0.35 in (inches)
  • Volume
    229.15 cm³ (cubic centimeters)
    13.92 in³ (cubic inches)
  • Weight
    360 g (grams)
    0.79 lbs (pounds)
    12.7 oz (ounces)
  • SIM
    SINGLE SIM - Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
  • Body materials
    Plastic
    Metal
  • Colors
    Black
    Gray

Memory

  • Card slot
    microSD
    microSDHC
    microSDXC
  • Internal
    16 GB (gigabytes)

Camera

  • Video file formats/codecs
    3GPP (3rd Generation Partnership Project, .3gp)
    AVI (Audio Video Interleaved, .avi)
    MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
    QuickTime (.mov, .qt)
    MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
    WebM
    Xvid

Main Camera

  • Image resolution
    2592 x 1944 pixels
    5.04 MP (megapixels)
  • Flash type
    LED
  • Sensor type
    CMOS BSI (backside illumination)
  • Video FPS
    30 fps (frames per second)
  • Video resolution
    1280 x 720 pixels
    0.92 MP (megapixels)
  • Features
    Continuous shooting
    Digital zoom
    Geotagging
    Panorama
    HDR
    White balance settings
    ISO settings
    Exposure compensation
    Self-timer
    Scene mode

Selfie camera

  • Image resolution
    1600 x 1200 pixels
    1.92 MP (megapixels)
  • Video FPS
    30 fps (frames per second)
  • Video resolution
    640 x 480 pixels
    0.31 MP (megapixels)

Battery

  • Non-removable 4000 mAh Li-Polymer
  • Capacity
    4000 mAh (milliampere-hours)
  • Type
    Li-Polymer
  • Features
    Non-removable

Features

  • Sensors
    Proximity
    Light
    Accelerometer

Misc

  • Colors
    Black, Gray
  • Models
    A83

Network

  • 2G bands
    GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
  • Technology
    UMTS (384 kbit/s )
    EDGE
    GPRS
    HSPA+

Sound

  • 3.5mm jack
    Yes
  • Audio file formats/codecs
    AAC (Advanced Audio Coding)
    AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga)
    eAAC+ / aacPlus v2 / HE-AAC v2
    FLAC (Free Lossless Audio Codec, .flac)
    MIDI
    MP3 (MPEG-2 Audio Layer II, .mp3)
    OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus)
    WMA (Windows Media Audio, .wma)
    WAV (Waveform Audio File Format, .wav, .wave)
  • Speaker
    Loudspeaker
    Earpiece

Launch

Comms

  • Bluetooth
    4.0, A2DP (Advanced Audio Distribution Profile)
    EDR (Enhanced Data Rate)
    LE (Low Energy)
  • GPS
    Yes, GPS, A-GPS
  • Radio
    Yes
  • USB
    Micro USB, 2.0, Charging, Mass storage, On-The-Go
  • WLAN
    802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot, Wi-Fi Direct
  • Connectivity
    Computer sync
    OTA sync
    Tethering

Tracking/Positioning

  • Tracking/Positioning
    GPS
    A-GPS

Storage

  • Storage
    16 GB (gigabytes)

SIM card

  • Number of SIM cards
    1
  • SIM card type
    Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)

USB

  • Connector type
    Micro USB
  • Features
    Charging
    Mass storage
    On-The-Go
  • Version
    2.0

Bluetooth

  • Version
    4.0
  • Features
    A2DP (Advanced Audio Distribution Profile)
    EDR (Enhanced Data Rate)
    LE (Low Energy)

Memory cards

  • Types
    microSD
    microSDHC
    microSDXC

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