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Samsung Galaxy Tab AT&T vs Samsung GALAXY Tab 2 (7.0)

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Samsung Galaxy Tab AT&T Remove phone

Posted: 17 Sep 2010
Market Status: Released

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Design
Device typeTabletTablet 
Phone functionality Yes 
OSAndroid (2.2)Android (4.1, 4.0.3) TouchWiz / L!ve Panel UX UI 
Dimensions7.48 x 4.74 x 0.47 inches (190.1 x 120.45 x 11.98 mm)7.63 x 4.82 x 0.41 inches (193.7 x 122.4 x 10.5 mm) 
Weight13.40 oz (380 g)
the average is 15.1 oz (431 g)
12.13 oz (344 g)
the average is 15.1 oz (431 g)
 
Display
Physical size7.0 inches7.0 inches 
Resolution1024 x 600 pixels1024 x 600 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.

170 ppi170 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.

TFTSuper PLS LCD 
Colors 16 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Scratch-resistant glassLight sensor, Proximity sensor 
Camera
Camera3 megapixels3 megapixels 
FlashLED  
FeaturesAutofocusSmile detection, Exposure compensation, Geo tagging, Panorama, Scenes, Effects 
Camcorder720x480 (DVD) (30 fps)1280x720 (720p HD) (30 fps) 
FeaturesVideo calling  
Front-facing camera1.3 megapixels0.3 megapixels VGA 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Samsung Exynos 3  
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.

Single core, 1000 MHz, ARM Cortex-A8Dual core, 1000 MHz 
Graphics processorPowerVR SGX540Yes 
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.

512 MB RAM1024 MB RAM 
Built-in storage 32 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Capacity4000 mAh4000 mAh 
Not user replaceableYesYes 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Speakers Earpiece, Stereo speakers 
YouTube playerYesYes 
Internet browsing
Built-in online services supportFacebookYouTube (upload), Picasa/Google+ 
Technology
GSM850, 900, 1800, 1900 MHz  
UMTS850, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGEHSDPA+ (4G) 21.1 Mbit/s, UMTS 
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-GPSA-GPS, Glonass 
NavigationYesYes 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 a, b, g, n802.11 b, g, n 
USBYesUSB 2.0 
ConnectorProprietaryProprietary 
Features Mass storage device 
OtherDLNA, Computer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Flight mode, Silent mode, SpeakerphoneHaptic feedback, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer, Compass 
OtherVoice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced02 Sep 201013 Feb 2012 

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

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