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Samsung SGH-D780 DUOS

Samsung SGH-D780 DUOS
2.1"
240 x 320 pixels
2 MP
front
BATTERY: 1200 mAh
MEMORY: 0.1 GB
Announced: Apr 8, 2008
Market status: Released
Release date: Jun 12, 2008
Features: Fingerprint Lightweight Thin LTE Rugged NFC Dual SIM

Pros

  • Dual SIM card support

Cons

  • Lacks an ambient light sensor for automatic screen brightness adjustment

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Description

Samsung D780 is a tri-band GSM candybar and works with 2 SIM cards at the same time. In standby both cards are active and when dialing, the phone asks which one to be used. Features of the D780 include 2.1” QVGA display, 2-megapixel camera, Stereo Bluetooth and FM radio.

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Design

  • Dimensions:
    • 4.52 x 1.95 x 0.61 inches (115 x 49.6 x 15.7 mm)
  • Weight:
    • 3.84 oz (109 g)
      the average is 5.3 oz (151 g)
  • Features:
    • Numeric keypad, Soft keys

Display

  • Physical size:
    • 2.1 inches
  • Resolution:
    • 240 x 320 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.

    • 190 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:
    • 24.02 %

Camera

  • Camera:
      • 2 megapixels
    • Software Features:
      • Digital zoom
  • Camcorder:
      • Yes

Hardware

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

Battery

  • Capacity:
    • 1200 mAh
  • Type:
    • User replaceable, Li - Ion
  • Talk time:
    • 3.00 hours
      the average is 14 h (864 min)
  • Stand-by time:
    • 10.4 days (250 hours)
      the average is 16 days (376 h)

Multimedia

  • Radio:
      • FM

Cellular

  • GSM:
    • 900, 1800, 1900 MHz
  • Multiple SIM cards:
    • 2 slots

Phone features

  • Notifications:
    • Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
  • Other features:
    • Voice recording
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Connectivity

  • Bluetooth:
      • 2.0
  • USB:
      • USB 2.0
  • Other:
    • Computer sync

Availability

  • Officially announced:
    • 08 Apr 2008

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


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