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Lenovo IdeaTab A2109 vs Lenovo IdeaTab S2110

Lenovo IdeaTab A2109 Remove phone

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Also known as Lenovo IdeaPad 2109 PA Rating - 6.8
User Rating - 5

Posted: 27 Aug 2012
Market Status: Released

Lenovo IdeaTab S2110 Remove phone

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Posted: 25 Jul 2012
Market Status: Released

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Design
Device typeTabletTablet 
Phone functionality Yes 
OSAndroid (4.0)Android (4.0) 
Form factorCandybarCandybar 
Dimensions7.6 x 4.8 x 0.5 inches (259 x 178 x 11.65 mm)10.23 x 7.01 x 0.34 inches (259.8 x 178 x 8.69 mm) 
Weight20.11 oz (570 g)
the average is 4.4 oz (125 g)
20.46 oz (580 g)
the average is 4.4 oz (125 g)
 
Colors Black 
Display
Physical size9.0 inches10.1 inches 
Resolution1280 x 720 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.

163 ppi149 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.

LCDIPS LCD 
TouchscreenCapacitive, Multi-touchCapacitive, Multi-touch 
FeaturesLight sensorLight sensor 
Battery
Not user replaceableYesYes 
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.

NVIDIA Tegra 3 T30L  
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-A9Dual core, 1500 MHz, Snapdragon APQ8060A 
Graphics processorULP GeForce @ 416MHzYes 
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 (1333 MHz) / LPDDR31024 MB RAM / DDR2 
Built-in storage16 GB16 GB 
Storage expansionmicroSD, microSDHC up to 32 GB  
Camera
Camera3 megapixels5 megapixels 
Flash LED 
FeaturesAuto focusAuto focus 
Camcorder1920x1080 (1080p HD) (12 fps)Yes 
FeaturesVideo callingVideo calling 
Front-facing camera1.3 megapixels1.3 megapixels 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playback, SRS TruMediaAlbum art cover, Background playback, SRS TruMedia 
Supported formatsMP3MP3 
Video playback   
Supported formatsMPEG4, H.263, H.264MPEG4, H.263, H.264 
Radio FM 
SpeakersStereo speakersStereo speakers 
StreamingAudio, VideoAudio, Video 
YouTube playerYes  
Internet browsing
Browsersupports: supports: HTML, HTML5supports: supports: HTML, HTML5, Flash 
Built-in online services supportYouTube (upload), PicasaYouTube (upload), Picasa 
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.

GPSGPS, A-GPS 
NavigationYesYes 
Phone features
PhonebookUnlimited entries  
OrganizerCalendar, Alarm, CalculatorCalendar, Alarm, Document viewer, Calculator 
Messaging Predictive text input 
E-mailIMAP, POP3, SMTP, Microsoft ExchangeIMAP, POP3, SMTP, Microsoft Exchange 
Instant MessagingGoogle TalkGoogle Talk 
Connectivity
Bluetooth3.04.0 
Wi-Fi802.11 b, g, n802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage deviceMass storage device 
Headphones connector3.5mm3.5mm 
HDMIMicro HDMI (Type D)Micro HDMI (Type D) 
Charging connectormicroUSBmicroUSB 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Flight mode, Silent mode, SpeakerphoneFlight mode, Silent mode, Speakerphone 
Additional microphone/sfor Noise cancellation  
SensorsAccelerometer, CompassAccelerometer 
OtherVoice commands, Voice recordingVoice commands, Voice recording 
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