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Samsung GALAXY Tab 2 (7.0) vs Samsung Galaxy Tab 7.7 LTE

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Samsung Galaxy Tab 7.7 LTE Remove phone

Posted: 13 Dec 2011
Market Status: Released US carrier availability: Available - Verizon

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Design
Device typeTabletTablet 
Phone functionalityYes  
OSAndroid (4.1, 4.0.3) TouchWiz / L!ve Panel UX UIAndroid (4.0, 3.2) 
Dimensions7.63 x 4.82 x 0.41 inches (193.7 x 122.4 x 10.5 mm)7.74 x 5.24 x 0.31 inches (197 x 133 x 8 mm) 
Weight12.13 oz (344 g)
the average is 15.1 oz (431 g)
12.00 oz (340 g)
the average is 15.1 oz (431 g)
 
Display
Physical size7.0 inches7.7 inches 
Resolution1024 x 600 pixels1280 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.

170 ppi196 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.

Super PLS LCDSuper AMOLED Plus 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensorLight sensor 
Camera
Camera3 megapixels3.2 megapixels 
Flash LED 
FeaturesSmile detection, Exposure compensation, Geo tagging, Panorama, Scenes, EffectsAutofocus, Geo tagging 
Camcorder1280x720 (720p HD) (30 fps)1280x720 (720p HD) 
Features Video calling 
Front-facing camera0.3 megapixels VGA2 megapixels 
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.

Dual core, 1000 MHzDual core, 1400 MHz 
Graphics processorYesMali-400MP GPU 
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.

1024 MB RAM1024 MB RAM 
Built-in storage32 GB16 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Stand-by time (4G) 10.4 days (250 hours)
the average is 50 days (1200 h)
 
Capacity4000 mAh5100 mAh 
Not user replaceableYesYes 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
SpeakersEarpiece, Stereo speakers  
YouTube playerYesYes 
Internet browsing
Built-in online services supportYouTube (upload), Picasa/Google+YouTube (upload), Picasa/Google+ 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

 800, 1900 MHz 
UMTS850, 900, 1900, 2100 MHz  
FDD LTE 700 (band 13) MHz 
DataHSDPA+ (4G) 21.1 Mbit/s, UMTSLTE, EV-DO Rev.A 
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-GPS, GlonassA-GPS, Glonass 
NavigationYesYes 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n802.11 a, b, g, n 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectorProprietaryProprietary 
FeaturesMass storage deviceUSB Host 
HDMI Yes 
OtherComputer sync, OTA syncComputer sync, OTA sync, Infrared 
Other features
NotificationsHaptic feedback, Flight mode, Silent mode, SpeakerphoneFlight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer, Gyroscope 
OtherVoice dialing, Voice commands, Voice recordingVoice commands, Voice recording 
Availability
Officially announced13 Feb 2012Yes 

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

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