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Karbonn K 550 vs Karbonn K 325

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Karbonn K 550 Remove phone

Posted: 04 Sep 2011
Market Status: Released
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Karbonn K 325 Remove phone

Posted: 03 Sep 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.25 x 1.83 x 0.64 inches (108 x 46.5 x 16.35 mm)4.41 x 1.89 x 0.55 inches (112 x 48 x 14 mm) 
Weight 3.53 oz (100 g)
the average is 4.9 oz (139 g)
 
Display
Physical size2.0 inches2.2 inches 
Resolution176 x 220 pixels240 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.

141 ppi182 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 
Colors65 53665 536 
Camera
Camera0.3 megapixels VGA0.3 megapixels VGA 
Camcorder Yes 
Hardware
Built-in storage0.002 GB0.192 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Battery
Talk time8.00 hours
the average is 12 h (703 min)
15.00 hours
the average is 12 h (703 min)
 
Stand-by time25.0 days (600 hours)
the average is 20 days (491 h)
40.0 days (960 hours)
the average is 20 days (491 h)
 
Capacity1800 mAh2200 mAh 
specifications continue after the ad
Multimedia
RadioFMFM, Recording option 
SpeakersEarpieceEarpiece 
Technology
GSM900, 1800, 1900 MHz900, 1800 MHz 
DataGPRSGPRS 
Multiple SIM cards2 slots2 slots 
Connectivity
BluetoothYesYes 
USBYesYes 
OtherTethering, Computer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone 
OtherVoice recordingVoice recording 

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

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