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Alcatel OT-819 vs Alcatel OT-907D

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Alcatel OT-819 Remove phone

Posted: 04 Dec 2011
Market Status: Released
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Alcatel OT-907D Remove phone

Posted: 04 Jan 2012
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.53 x 2.40 x 0.51 inches (115 x 61 x 13 mm)  
Weight3.63 oz (103 g)
the average is 4.8 oz (137 g)
3.39 oz (96 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.4 inches2.8 inches 
Resolution320 x 240 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.

167 ppi143 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 144  
TouchscreenYesYes 
Camera
Camera2 megapixels2 megapixels 
CamcorderYes  
Hardware
Built-in storage0.05 GB  
Storage expansionmicroSD  
Multimedia
RadioFM, RDS  
SpeakersEarpiece, Loudspeaker  
specifications continue after the ad
Internet browsing
Built-in online services supportFacebook, TwitterFacebook, Twitter 
Technology
GSM900, 1800 MHz850, 900, 1800, 1900 MHz 
DataEDGEEDGE 
Multiple SIM cards 2 slots 
Connectivity
BluetoothYes  
Wi-FiYesYes 
USBYes  
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, SpeakerphoneMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, Speakerphone 

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

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