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Motorola WX345 vs Motorola ATRIX 4G CDMA

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Motorola WX345 Remove phone

Posted: 10 Mar 2011
Market Status: Released
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Motorola ATRIX 4G CDMA Remove phone

Posted: 18 Mar 2011
Market Status: Canceled

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Design
Device type Smart phone 
OS Android (2.2) 
Dimensions3.74 x 1.85 x 0.66 inches (95 x 47 x 17 mm)  
Weight3.32 oz (94 g)
the average is 4.8 oz (137 g)
  
Display
Physical size1.8 inches4.0 inches 
Resolution128 x 160 pixels540 x 960 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.

114 ppi275 ppi 
Screen-to-body ratio22.84 %  
Colors65 536  
Touchscreen Multi-touch 
Features Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Additional display

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

LCD  
Camera
Camera2 megapixels5 megapixels 
Flash Dual LED 
Features Autofocus, White balance presets, Geo tagging, Scenes, Effects 
Camcorder220x176 (15 fps)1280x720 (720p HD) (30 fps) 
Features Video calling 
Front-facing camera 0.3 megapixels VGA 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

 NVIDIA Tegra 2 
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

 Dual core, 1000 MHz 
Graphics processor Yes 
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.

64 MB RAM / 128 MB ROM1024 MB RAM 
Built-in storage 16 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time9.00 hours
the average is 11 h (676 min)
  
Stand-by time31.0 days (744 hours)
the average is 20 days (478 h)
  
Capacity910 mAh  
specifications continue after the ad
Multimedia
RadioFM, RDS  
SpeakersEarpiece, Loudspeaker  
YouTube player Yes 
Internet browsing
Built-in online services support Facebook, MySpace, Picasa/Google+, Twitter 
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 
GSM900, 1800, 1900 MHz  
DataEDGEEV-DO Rev.A, WiMAX 
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.

 A-GPS 
Navigation Yes 
Connectivity
Bluetooth2.1, EDR2.1, EDR 
Wi-Fi 802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device, USB charging 
HDMI 1.3 
OtherComputer syncDLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneService lights (Multiple color), Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Additional microphone(s) for Noise cancellation 
Sensors Accelerometer, Compass 
Hearing aid compatibilityM3, T4  
OtherVoice recordingVoice recording, TTY/TDD 
Shopping information
Warranty period12 Months  
MSRP price$ 35  

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

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