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Lenovo IdeaTab A3000 vs Karbonn Smart Tab1

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Lenovo IdeaTab A3000 Remove phone

Posted: 24 Feb 2013
Market Status: Released
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Karbonn Smart Tab1 Remove phone

Posted: 06 Aug 2012
Market Status: Released

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Design
Device typeTabletTablet 
OSAndroid (4.2)Android (4.1) 
Dimensions7.64 x 4.72 x 0.43 inches (194 x 120 x 11 mm)  
Weight11.99 oz (340 g)
the average is 15 oz (429 g)
  
Display
Physical size7.0 inches7.0 inches 
Resolution1024 x 600 pixels800 x 480 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 ppi133 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.

IPS LCD  
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor  
Camera
Camera5 megapixels  
FeaturesAutofocus  
CamcorderYes  
Front-facing camera0.3 megapixels VGA2 megapixels 
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.

MediaTek MT8125  
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.

Quad core, 1200 MHz, ARM Cortex-A7Single core, 1200 MHz 
Graphics processorPowerVR SGX544  
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 RAM  
Built-in storage16 GB  
Storage expansionmicroSD, microSDHC, microSDXC up to 64 GBmicroSDXC, miniSD up to 32 GB 
Battery
Capacity3500 mAh3700 mAh 
Not user replaceable Yes 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
Video playback   
Features

Features - Shows any special features of the particular phone's multimedia

 Zoom, Stretch to fullscreen 
SpeakersLoudspeakerLoudspeaker 
YouTube playerYes  
Internet browsing
Built-in online services supportYouTube (upload), Picasa/Google+YouTube (upload) 
Technology
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.

GPS  
NavigationYes  
Connectivity
BluetoothYes  
Wi-Fi802.11 b, g, n802.11 b, g, n 
USBUSB 2.0Yes 
ConnectormicroUSB  
FeaturesMass storage device  
HDMI Yes 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsFlight mode, Silent mode, Speakerphone  
SensorsAccelerometerAccelerometer 
OtherVoice commands, Voice recordingVoice commands, Voice recording 
Availability
Officially announced24 Feb 2013  

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

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