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ZTE Optik vs ZTE Light Tab 2 Size compare

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ZTE Optik Remove phone

Posted: 26 Jan 2012
Market Status: Released
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ZTE Light Tab 2 Remove phone

Posted: 02 Nov 2011
Market Status: Released

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Design
Device typeTabletTablet 
OSAndroid (3.2)Android (2.3) 
Dimensions7.60 x 4.70 x 0.52 inches (193 x 119.38 x 13.2 mm)7.95 x 4.80 x 0.50 inches (202 x 122 x 12.6 mm) 
Weight14.11 oz (400 g)
the average is 19.1 oz (546 g)
13.72 oz (389 g)
the average is 19.1 oz (546 g)
 
Features Touch sensitive control keys 
Colors Black 
Display
Physical size7.0 inches7.0 inches 
Resolution1280 x 800 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.

216 ppi170 ppi 
Screen-to-body ratio61.65 %56.01 % 
Camera
Camera5 megapixels3.2 megapixels 
Hardware FeaturesAutofocus  
CamcorderYesYes 
FeaturesVideo calling  
Front-facing camera2 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.

Qualcomm Snapdragon S3Qualcomm Snapdragon S2 
ModelMSM8660MSM8255 
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, 1200 MHz, ScorpionSingle core, 1000 MHz 
Graphics processorAdreno 220Adreno 205 
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 storage16 GB4 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Capacity4000 mAh3400 mAh 
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Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
Radio FM 
SpeakersStereo speakers  
Cellular
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  
GSM 850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
Data HSDPA 7.2 Mbit/s, HSUPA 
Connectivity
Bluetooth2.1, EDR2.1 
Wi-Fi802.11 b, g, nYes 
Mobile hotspotYes  
USBYesUSB 2.0 
ConnectorProprietarymicroUSB 
FeaturesMass storage deviceMass storage device, USB charging 
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 
NavigationYesYes 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsFlight mode, Silent mode, SpeakerphoneSpeakerphone 
SensorsAccelerometerAccelerometer 
OtherVoice commands, Voice recordingVoice commands, Voice recording 
Availability
Officially announced02 Feb 2012  

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

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