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LG Optimus 2X

Announced
Dec 16, 2010
Market status
Released
Release date
Jan 24, 2011

Pros

  • High-resolution camera (8 megapixels)
  • Dual core processor
  • HDMI connector for TV-out ()

Cons

No cons

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Description

The LG Optimus 2X is the first smartphone to run on a dual-core 1GHz NVIDIA Tegra 2 processor. It has a well-sized display measuring 4 inches, large enough for you to watch the videos you made in HD 1080p. A 1500mAh battery powers the model which will include a microSD slot to expand storage capacity. The device runs Android 2.2 with an upgrade to Android 2.3 expected eventually.

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Design

  • Device type:
    • Smart phone
  • OS:
    • Android (4.0, 2.2)
  • Form factor:
    • Candybar
  • Dimensions:
    • 4.88 x 2.49 x 0.43 inches (123.9 x 63.2 x 10.9 mm)
  • Weight:
    • 4.90 oz (139 g)
      the average is 4.8 oz (136 g)

Display

  • Physical size:
    • 4.0 inches
  • Resolution:
    • 480 x 800 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 233 ppi
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • TFT
  • Colors:
    • 16 777 216
  • Touchscreen:
      • Capacitive, Multi-touch
  • Features:
    • Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)

Camera

  • Camera:
      • 8 megapixels
    • Flash:
      • LED
    • Aperture size:

      Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

      • F2.8
    • Features:
      • Autofocus, Digital image stabilization, Smile detection, Burst mode, Geo tagging, Panorama
  • Camcorder:
      • 1920x1080 (1080p HD)
    • Recording format:
      • MPEG4, H.264
    • Features:
      • Video calling
  • Front-facing camera:
      • 1.3 megapixels

Hardware

  • System chip:

    System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

    • NVIDIA Tegra 250 T20 (Harmony)
  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Dual core, 1000 MHz, ARM Cortex-A9
  • Graphics processor:
      • ULP GeForce @ 333 MHz
  • System memory:

    System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

    • 512 MB RAM
  • Built-in storage:
    • 8 GB
  • Storage expansion:
    • microSD, microSDHC up to 32 GB

Battery

  • Talk time:
    • 7.83 hours
      the average is 12 h (736 min)
  • Stand-by time:
    • 16.7 days (400 hours)
      the average is 21 days (505 h)
  • Capacity:
    • 1500 mAh
  • Type:
    • Li - Ion

Multimedia

  • Music player:
    • Supported formats:
      • MP3, AAC, AAC+, eAAC+, WAV, MIDI
  • Video playback:
    • Supported formats:
      • MPEG4, H.263, H.264, WMV
  • Radio:
      • FM, Stereo
  • Speakers:
    • Earpiece, Stereo speakers
  • YouTube player:
    • Yes

Internet browsing

  • Browser:
    • supports:
      • HTML, Flash
  • Built-in online services support:
    • Facebook, MySpace, Twitter

Technology

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 900, 2100 MHz
  • Data:
    • HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE
  • Global Roaming:
    • Yes
  • Positioning:

    Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

    • A-GPS
  • Navigation:
    • Yes
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Phone features

  • Phonebook:
    • Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
  • Organizer:
    • Calendar, Alarm, Document viewer, Calculator, World clock
  • Messaging:
    • SMS, MMS, Threaded view, Predictive text input
  • E-mail:
      • IMAP, POP3, SMTP, Microsoft Exchange
  • Instant Messaging:
      • Hangouts / Google Talk
  • Games:
      • Yes

Connectivity

  • Bluetooth:
      • Yes
    • Profiles:
      • Advanced Audio Distribution (A2DP)
  • Wi-Fi:
      • 802.11 b, g, n
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB charging
  • Headphones connector:
    • 3.5mm
  • HDMI:
      • Yes
  • Charging connector:
    • microUSB
  • Other:
    • DLNA, Computer sync, OTA sync

Other features

  • Notifications:
    • Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
  • Sensors:
      • Accelerometer, Gyroscope, Compass
    • Voice recording, TTY/TDD

Regulatory Approval

  • FCC approval:

    FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC.

    • Date approved:

      Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

      • 17 Dec 2010
      • FCC ID value:

        FCC ID value - Shows the FCC Identifying value of the particular phone

        BEJP990 link
  • FCC measured SAR:

    FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

    • Head:
      • 0.27 W/kg
    • Measured in:
      • 1900 MHz
    • Body:
      • 0.62 W/kg
    • Measured in:
      • 850 MHz

Availability

  • Officially announced:
    • 16 Dec 2010
Indicates that this field is show only in Full Specs mode

This device is also known as LG Optimus Star, LG Star, LG OPTIMUS SPEED, LG P990


Alternative variants

We list only the specs that are different than the main variant

LG P990H


Differences:
  • FCC approval:

    FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC.

    • Date approved:

      Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

      • 29 May 2011
      • FCC ID value:

        FCC ID value - Shows the FCC Identifying value of the particular phone

        BEJP990H link
  • FCC measured SAR:

    FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

    • Head:
      • 0.50 W/kg
    • Measured in:
      • 850 MHz
    • Body:
      • 0.90 W/kg
    • Measured in:
      • 850 MHz

Despite our efforts to provide full and correct LG Optimus 2X specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


If you are interested in using our specs commercially, check out our Phone specs database licensing page.


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