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Casio G'zOne Ravine 2

Announced
Nov 15, 2011
Market status
Released
Release date
Nov 17, 2011

US carrier availability

Available: Verizon

Pros

  • Built-in flashlight
  • Water-resistant phone

Cons

  • Lacks Wi-Fi
  • Low pixel density screen (182 ppi)
  • It is so thick it needs a personal fitness trainer (0.83 inches inches)
  • Low resolution display (240 x 320 pixels)
  • Lacks an e-mail client
  • Lacks a standard (3.5mm) headphones jack
  • Lacks an ambient light sensor for automatic screen brightness adjustment

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Description

The Casio G’zOne Ravine 2 is a rugged clamshell CDMA/GSM hybrid phone with two screens, 3.2-megapixel camera, GPS and Push-to-Talk.

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Design

  • Device type:
    • Feature phone
  • Dimensions:
    • 4.33 x 1.99 x 0.83 inches (110 x 51 x 21 mm)
  • Weight:
    • 4.85 oz (138 g)
      the average is 4.8 oz (136 g)
  • Rugged:
      • Water, Dust, Shock, Vibration, Temperature resistant
    • MIL-STD-810 certified:
      • Yes

Display

  • Physical size:
    • 2.2 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.

    • 182 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
  • 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

      • 128 x 128 pixels
    • Physical Size:
      • 1.38 inches

Camera

  • Camera:
      • 3.2 megapixels
    • Flash:
      • LED
    • Features:
      • Autofocus
  • Camcorder:
      • Yes

Hardware

  • 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.

    • 256 MB RAM / 512 MB ROM
  • Storage expansion:
    • microSD, microSDHC up to 32 GB

Battery

  • Talk time:
    • 4.68 hours
      the average is 12 h (709 min)
  • Stand-by time:
    • 21.1 days (506 hours)
      the average is 20 days (492 h)
  • Capacity:
    • 1150 mAh

Internet browsing

  • Browser:
      • Opera Mini

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
  • GSM:
    • 850, 900, 1800, 1900 MHz
  • Data:
    • GPRS, EV-DO Rev.A
  • 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.

    • GPS, E911
  • Navigation:
    • Yes

Connectivity

  • Bluetooth:
      • 3.0
  • USB:
      • Yes
    • Connector:
      • microUSB
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Other features

  • Notifications:
    • Polyphonic ringtones, Vibration, Silent mode
  • Sensors:
      • Pedometer, Compass, Thermometer
  • Hearing aid compatibility:
      • M4, T4
    • TTY/TDD, Push-to-Talk

Availability

  • Officially announced:
    • 15 Nov 2011

Shopping information

  • MSRP price:
    • $ 320

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

This device is also known as Verizon Wireless Casio C781, Verizon Wireless Casio G’zOne Ravine 2


Alternative variants

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

Casio G'zOne Ravine 2 Non-Camera


Differences:
  • Camera:
      • No

Despite our efforts to provide full and correct Casio G'zOne Ravine 2 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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