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Micromax X335 vs Micromax X640

Micromax X335 Remove phone

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Posted: 23 Aug 2012
Market Status: Released

Micromax X640 Remove phone

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Posted: 23 Aug 2012
Market Status: Released

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Design
Device typeBasic phoneFeature phone 
Dimensions4.09 x 2.24 x 0.52 inches (104 x 57 x 13.1 mm)4.47 x 2.26 x 0.48 inches (113.5 x 57.5 x 12.2 mm) 
Weight2.43 oz (69 g)
the average is 4.8 oz (136 g)
  
Display
Physical size2.8 inches3.2 inches 
Resolution240 x 320 pixels240 x 400 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.

143 ppi146 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 536  
TouchscreenYesYes 
Camera
Camera0.3 megapixels VGA2 megapixels 
CamcorderYesYes 
Hardware
Storage expansionmicroSD, microSDHC up to 4 GBmicroSD, microSDHC up to 8 GB 
Battery
Talk time4.00 hours
the average is 12 h (741 min)
4.00 hours
the average is 12 h (741 min)
 
Stand-by time10.4 days (250 hours)
the average is 21 days (499 h)
8.3 days (200 hours)
the average is 21 days (499 h)
 
Capacity 1000 mAh 
specifications continue after the ad
Multimedia
RadioFMFM 
SpeakersLoudspeakerLoudspeaker 
Technology
GSM900, 1800 MHz900, 1800 MHz 
DataGPRSGPRS 
Multiple SIM cards2 slots2 slots 
Connectivity
BluetoothYesYes 
Wi-Fi Yes 
USBYesYes 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, VibrationMusic ringtones, Polyphonic ringtones, Vibration 
Other Voice recording 

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

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