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Samsung E2652 Champ Duos vs Samsung Ch@t 322

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Samsung E2652 Champ Duos Remove phone

Posted: 02 Feb 2011
Market Status: Released
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Samsung Ch@t 322 Remove phone

Posted: 20 Oct 2010
Market Status: Released

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Design
Device typeFeature phone  
Dimensions3.90 x 2.13 x 0.47 inches (99.9 x 54.9 x 12.95 mm)4.32 x 2.29 x 0.48 inches (109.7 x 58.1 x 12.3 mm) 
Weight3.10 oz (88 g)
the average is 4.9 oz (139 g)
3.35 oz (95 g)
the average is 4.9 oz (139 g)
 
Display
Physical size2.6 inches2.2 inches 
Resolution240 x 320 pixels220 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.

154 ppi128 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  
Colors262 144262 144 
TouchscreenYes  
Camera
Camera1.3 megapixels1.3 megapixels 
FeaturesDigital zoom, White balance presets, Effects  
CamcorderYesYes 
Hardware
Built-in storage0.05 GB0.06 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 8 GB 
Battery
Talk time14.30 hours
the average is 12 h (711 min)
10.00 hours
the average is 12 h (711 min)
 
Stand-by time19.6 days (470 hours)
the average is 21 days (493 h)
33.3 days (800 hours)
the average is 21 days (493 h)
 
Capacity1000 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDS, Recording optionFM 
SpeakersEarpiece, Loudspeaker  
Internet browsing
BrowserAccess NF 3,5   
Built-in online services supportFacebook, TwitterFacebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataEDGEEDGE 
Multiple SIM cards2 slots2 slots 
Connectivity
Bluetooth2.1, EDR2.1 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB charging  
OtherComputer sync  
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphonePolyphonic ringtones, Vibration, Flight mode, Silent mode 
OtherVoice recordingVoice recording 
Availability
Officially announced 19 Oct 2010 

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

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