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Samsung SCH-R540

Posted
Jul 3, 2009
Market status
Released

Pros

No pros

Cons

  • It is so thick it needs a personal fitness trainer (0.69 inches inches)
  • Lacks a standard (3.5mm) headphones jack
  • Lacks an ambient light sensor for automatic screen brightness adjustment

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Description

Samsung SCH-R540 is a CDMA clamshell with EVDO support. It features two color displays, 1.3MP camera, stereo Bluetooth, microSDHC memory card slot, music player and organizer.

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Design

  • Dimensions:
    • 3.64 x 1.85 x 0.69 inches (92.46 x 47 x 17.5 mm)
  • Weight:
    • 3.32 oz (94 g)
      the average is 4.9 oz (139 g)

Display

  • Physical size:
    • 2.1 inches
  • Resolution:
    • 176 x 220 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.

    • 134 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:
    • 262 144
  • Additional display:

    Additional display - Shows specs of the phone's additional display

      • CSTN
    • Resolution:

      Resolution - Refers to the width and the length od the additional display

      • 96 x 96 pixels
    • Physical Size:
      • 1.00 inches
    • Colors:

      Colors - Shows the number of colors that the additional display supports

      • 65 536

Camera

  • Camera:
      • 1.3 megapixels
    • Features:
      • Digital zoom, Exposure compensation, Effects
  • Camcorder:
      • Yes

Hardware

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

Battery

  • Talk time:
    • 3.50 hours
      the average is 12 h (703 min)
  • Stand-by time:
    • 10.4 days (250 hours)
      the average is 20 days (491 h)

Technology

  • CDMA:

    CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

    • 800, 1900 MHz
  • Data:
    • EV-DO
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Connectivity

  • Bluetooth:
      • 2.0, EDR
  • USB:
      • USB 2.0

Other features

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

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


Despite our efforts to provide full and correct Samsung SCH-R540 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


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