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Motorola Karma QA1 vs LG C320

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Motorola Karma QA1 Remove phone

Posted: 16 Mar 2009
Market Status: Released
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LG C320 Remove phone

Posted: 09 Nov 2010
Market Status: Released

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Design
Device type Feature phone 
Dimensions3.46 x 2.52 x 0.70 inches (88 x 64 x 17.9 mm)3.58 x 2.48 x 0.63 inches (91 x 63 x 15.9 mm ) 
Weight4.97 oz (141 g)
the average is 4.8 oz (137 g)
4.06 oz (115 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.5 inches2.5 inches 
Resolution320 x 240 pixels320 x 240 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.

160 ppi160 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.

TFTTFT 
Screen-to-body ratio34.41 %33.79 % 
Colors262 144262 144 
Camera
Camera2 megapixels2 megapixels 
FlashLED  
FeaturesDigital zoom  
CamcorderYesYes 
Hardware
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.

 Single core, ARM9 
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.

 128 MB RAM / 256 MB ROM 
Built-in storage0.1 GB  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Talk time3.50 hours
the average is 11 h (678 min)
3.33 hours
the average is 11 h (678 min)
 
Stand-by time15.2 days (366 hours)
the average is 20 days (479 h)
12.5 days (300 hours)
the average is 20 days (479 h)
 
Capacity1170 mAh900 mAh 
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Multimedia
Radio FM, FM Transmiter 
Speakers Earpiece, Loudspeaker 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz  
DataEDGE, UMTS, HSDPA 3.6 Mbit/sEDGE 
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  
Connectivity
Bluetooth2.0, EDR2.1 
USBUSB 2.0USB 2.0 
ConnectormicroUSB  
Other Computer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
Hearing aid compatibilityM3  
OtherVoice dialing, Voice commands, Voice recording, TTY/TDD  
Availability
Officially announced23 Jun 2009  

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

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