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LG Optimus T vs Samsung Dart

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LG Optimus T Remove phone

Posted: 07 Oct 2010
Market Status: Released
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Samsung Dart Remove phone

Posted: 18 May 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.2) 
Dimensions4.47 x 2.32 x 0.52 inches (113.5 x 59 x 13.3 mm)4.09 x 2.40 x 0.51 inches (104 x 61 x 13 mm) 
Weight4.55 oz (129 g)
the average is 4.8 oz (137 g)
3.80 oz (108 g)
the average is 4.8 oz (137 g)
 
Display
Physical size3.2 inches3.1 inches 
Resolution320 x 480 pixels240 x 320 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.

180 ppi127 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.

LCDTFT 
Colors262 144262 144 
TouchscreenMulti-touchMulti-touch 
FeaturesProximity sensorProximity sensor 
Camera
Camera3.2 megapixels3 megapixels 
FeaturesAutofocusSmile detection, Burst mode, Panorama 
Camcorder640x480 (VGA) (17 fps)320x240 (QVGA) (15 fps) 
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.

600 MHz600 MHz 
Built-in storage0.17 GB  
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time6.50 hours
the average is 12 h (740 min)
4.00 hours
the average is 12 h (740 min)
 
Stand-by time18.0 days (432 hours)
the average is 20 days (492 h)
12.0 days (288 hours)
the average is 20 days (492 h)
 
Capacity1500 mAh1200 mAh 
specifications continue after the ad
Multimedia
RadioFM  
YouTube playerYesYes 
Internet browsing
Built-in online services supportFacebook, TwitterFacebook, Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS1700/2100, 2100 MHz1700/2100, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, EDGEHSDPA 7.2 Mbit/s, UMTS, EDGE 
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 
NavigationYesYes 
Connectivity
Bluetooth2.1, EDR3.0 
Wi-Fi802.11 b, g802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
OtherUMA, Computer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer, Compass 
OtherVoice recordingVoice recording 
Shopping information
MSRP price$ 30$ 180 

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