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Samsung SCH-R400

Posted
Aug 22, 2007
Market status
Released

US carrier availability

Discontinued: MetroPCS

Pros

  • Small dimensions (3.90 x 1.90 x 0.57 inches)

Cons

  • Lacks microSD slot for storage expansion
  • Lacks an ambient light sensor for automatic screen brightness adjustment

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Description

Samsung SCH-R400 is a dual band CDMA and features 65k color TFT display, 1.3 megapixel camera, Bluetooth, Organizer, Speakerphone and Voice commands

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Design

  • Dimensions:
    • 3.90 x 1.90 x 0.57 inches (99 x 48 x 14.5 mm)
  • Weight:
    • 3.40 oz (96 g)
      the average is 5.3 oz (152 g)

Display

  • Physical size:
    • 2.0 inches
  • Resolution:
    • 128 x 160 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.

    • 102 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:
    • 26.33 %

Camera

  • Camera:
      • 1.3 megapixels
    • Features:
      • Digital zoom, Self-timer

Battery

  • Talk time:
    • 3.30 hours
      the average is 14 h (870 min)
  • Stand-by time:
    • 7.1 days (170 hours)
      the average is 17 days (414 h)
  • Capacity:
    • 800 mAh

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

Connectivity

  • Bluetooth:
      • 2.0
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Other features

  • Notifications:
    • Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
    • Voice dialing, Voice commands, Voice recording

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

      • 26 Mar 2007
      • FCC ID value:

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

        A3LSCHR400 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:
      • 1.17 W/kg
    • Measured in:
      • 1900 MHz
    • Body:
      • 0.58 W/kg
    • Measured in:
      • 1900 MHz

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


Despite our efforts to provide full and correct Samsung SCH-R400 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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