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Karbonn K451M vs LG GX200 Size compare


Karbonn K451M Remove phone

Posted: 04 Sep 2011
Market Status: Released

LG GX200 Remove phone

Posted: 09 Feb 2010
Market Status: Released

Add phone to compare

Device typeFeature phoneBasic phone 
Dimensions4.02 x 1.77 x 0.57 inches (102 x 45 x 14.5 mm)4.29 x 1.89 x 0.51 inches (109 x 48 x 13 mm) 
Weight2.82 oz (80 g)
the average is 5.1 oz (146 g)
3.28 oz (93 g)
the average is 5.1 oz (146 g)
Physical size2.0 inches2.0 inches 
Resolution176 x 220 pixels144 x 176 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 ppi114 ppi 

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.

Screen-to-body ratio27.42 %24.18 % 
Colors262 144262 144 
Camera0.1 megapixels CIF (288x352)1.3 megapixels 
Flash LED 
Built-in storage 0.08 GB 
Storage expansionmicroSD, microSDHCmicroSD up to 4 GB 
Talk time4.00 hours
the average is 13 h (800 min)
13.50 hours
the average is 13 h (800 min)
Stand-by time12.5 days (300 hours)
the average is 17 days (412 h)
70.8 days (1700 hours)
the average is 17 days (412 h)
Capacity1100 mAh1500 mAh 
specifications continue after the ad
RadioFM, Internal antennaFM, Recording option 
GSM900, 1800 MHz850, 900, 1800, 1900 MHz 
Multiple SIM cards2 slots2 slots 
USB Yes 
Connector microUSB 
Other Computer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, SpeakerphoneService lights, Polyphonic ringtones (64 voices), Vibration, Speakerphone 
Other Voice recording 
Officially announced 09 Feb 2010 

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

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