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Karbonn K 325 vs LAVA M20

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Karbonn K 325 Remove phone

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Posted: 03 Sep 2011
Market Status: Released

LAVA M20 Remove phone

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Posted: 01 Aug 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Form factorCandybarCandybar 
Dimensions4.41 x 1.89 x 0.55 inches (112 x 48 x 14 mm)  
Weight3.53 oz (100 g)
the average is 4.4 oz (127 g)		  
Design featuresNumeric keypad, Soft keys, D-Pad (2)Numeric keypad, Soft keys, D-Pad, Music control keys (2) 
Display
Physical size2.2 inches2.2 inches 
Resolution240 x 320 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.

182 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.

TFT  
Colors65 536262 144 
Battery
Talk time15.00 hours
the average is 11 h (647 min)		  
Stand-by time40.0 days (960 hours)
the average is 18 days (441 h)		  
Capacity2200 mAh1200 mAh 
Type Li - Ion 
Hardware
Built-in storage0.192 GB  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Camera
Camera0.3 megapixels VGA0.3 megapixels VGA 
Features Digital zoom 
CamcorderYesYes 
Recording format MPEG4, AVI, 3GP 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, WMA, WAV, AMR, MIDIMP3, AAC, WAV, AMR, MIDI 
Video playback   
Supported formatsMPEG4, 3GP  
RadioFM, Recording optionFM, Recording option 
SpeakersEarpieceEarpiece, Loudspeaker 
Internet browsing
Browser   
supportsWAPHTML, WAP 
Technology
GSM900, 1800 MHz900, 1800 MHz 
DataGPRSGPRS 
Multiple SIM cards2 slots2 slots 
Phone features
Phonebook1000 entries1000 entries 
OrganizerCalendar, Alarm, To-Do, Flashlight, Calculator, Currency converter, World clock, Stopwatch, Health managementCalendar 
MessagingSMS (500 messages), MMS, Predictive text inputSMS, MMS 
Instant Messaging Yes 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

 Yes 
GamesYes  
Connectivity
BluetoothYesYes 
ProfilesAdvanced Audio Distribution (A2DP)  
USBYesYes 
Headphones connector3.5mm3.5mm 
OtherComputer syncTethering 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, SpeakerphoneMusic ringtones (MP3, AAC, WAV, AMR, MIDI), Polyphonic ringtones, Flight mode, Speakerphone 
OtherVoice recordingVoice recording 

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