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LG KB770

Feb 16, 2009
Market status
Release date
Sep 12, 2008


No pros


  • Resistive touchscreen technology means its display is less sensitive than you would like it to be
  • Low-resolution video capture
  • Lacks an ambient light sensor for automatic screen brightness adjustment




LG KB770 is a tri-band GSM phone with DVB-T mobile TV receiver. It features 262k color TFT touch display, 3-megapixel camera, stereo Bluetooth, microSDHC card slot, Media player and speakerphone.

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  • Dimensions:
    • 4.25 x 2.12 x 0.52 inches (108 x 53.9 x 13.2 mm)
  • Weight:
    • 3.84 oz (109 g)
      the average is 5.1 oz (147 g)


  • Physical size:
    • 3.0 inches
  • Resolution:
    • 240 x 400 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.

    • 155 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
  • Screen-to-body ratio:
    • 44.07 %
  • Colors:
    • 262 144
  • Touchscreen:
      • Yes


  • Camera:
      • 3 megapixels
    • Features:
      • Digital zoom, Autofocus
    • Shooting Modes:
  • Camcorder:
      • 320x240 (QVGA) (15 fps)
    • Features:
      • Video calling
  • Front-facing camera:
      • Yes


  • Built-in storage:
    • 0.1 GB
  • Storage expansion:
    • microSD, microSDHC


  • Talk time:
    • 4.00 hours
      the average is 14 h (828 min)
  • Stand-by time:
    • 12.5 days (300 hours)
      the average is 17 days (417 h)
  • Capacity:
    • 1000 mAh


  • Broadcast Mobile TV:
      • DVB-T


  • GSM:
    • 900, 1800, 1900 MHz
  • UMTS:
    • 2100 MHz
  • Data:
    • EDGE, UMTS, HSDPA 7.2 Mbit/s


  • Bluetooth:
      • 2.0
  • USB:
      • Yes
  • Other:
    • TV-Out, Computer sync
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Other features

  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone
    • Voice recording

To see the full specifications with in-depth details click here.

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