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Sony Ericsson XPERIA X2a vs Samsung OmniaPRO B7610

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Sony Ericsson XPERIA X2a Remove phone

Posted: 02 Sep 2009
Market Status: Released
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Samsung OmniaPRO B7610 Remove phone

Posted: 15 Jun 2009
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.5)Windows Mobile Professional (6.5) 
Dimensions4.33 x 2.13 x 0.63 inches (110 x 54 x 16 mm)4.43 x 2.28 x 0.64 inches (112.6 x 57.8 x 16.2 mm) 
Weight5.47 oz (155 g)
the average is 4.8 oz (137 g)
5.82 oz (165 g)
the average is 4.8 oz (137 g)
 
Display
Physical size3.2 inches3.5 inches 
Resolution480 x 800 pixels480 x 800 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.

292 ppi267 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.

TFTAMOLED 
Screen-to-body ratio48.98 %53.51 % 
Colors65 53665 536 
TouchscreenYesYes 
FeaturesLight sensor, Proximity sensorLight sensor 
Camera
Camera8.1 megapixels5 megapixels 
FlashYesLED 
FeaturesAutofocus, Digital image stabilization, Digital zoom, Geo taggingDigital zoom, , Panorama, Autofocus 
Camcorder800 x 480 pixelsYes 
FeaturesVideo callingVideo calling 
Front-facing cameraYesYes 
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

528 MHz800 MHz 
Graphics processorYes  
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

288 MB RAM / 512 MB ROM256 MB RAM / 512 MB ROM 
Built-in storage0.11 GB2.048 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Battery
Talk time10.00 hours
the average is 11 h (678 min)
12.30 hours
the average is 11 h (678 min)
 
Stand-by time20.8 days (500 hours)
the average is 20 days (479 h)
24.2 days (580 hours)
the average is 20 days (479 h)
 
Talk time (3G)6.00 hours
the average is 15 h (899 min)
6.80 hours
the average is 15 h (899 min)
 
Stand-by time (3G)26.7 days (640 hours)
the average is 23 days (543 h)
20.0 days (480 hours)
the average is 23 days (543 h)
 
Capacity1500 mAh1500 mAh 
specifications continue after the ad
Multimedia
Music player   
FeaturesAlbum art cover, Background playback, Music recognition  
Radio FM, RDS 
YouTube playerYes  
Internet browsing
BrowserInternet Explorer Mobile  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGEEDGE, UMTS, HSDPA 7.2 Mbit/s, HSUPA 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

A-GPSGPS 
Connectivity
Bluetooth2.1, EDR2.0 
Wi-Fi802.11 b, g802.11 b, g 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
OtherTV-Out, DLNA, Computer syncTV-Out, DLNA, Computer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
SensorsAccelerometerAccelerometer 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced02 Sep 200915 Jun 2009 

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

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