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Technical details for
LG Optimus 2X P990Samsung B7722
LG Optimus 2X P990LG Optimus 2X P990
ManufactureLGSamsung
ModelOptimus 2X P990B7722
Form factorBlockBlock
Weight139 gram107.00
Dimensions (HxWxD)124 x 63 x 11114.00 x 56.00 x 14.00
Operating SystemAndroidOther
Networks2G - 850/900/1800/1900
3G - 900/1900/2100
2G - 850/900/1800/1900
HSCSDNoNo
GPRSYesYes
EDGEYesNo
UMTSYesYes
HSDPAYesYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outYesNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNAYesYes
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorYesNo
CameraYesYes
Camera resolution8 megapixel, autofocus5 Megapixels, 4x digital zoom, autofocus
Image StabilizationYesNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second Camera1.3 megapixelNA
Display size4 inches3.20
TouchscreenYesYes
Colour displayYesYes
Number of colours16000000262000
Display width480240
Display height800400
PPI233.24145.77
Second DisplayNANA
CPU1 GHz Tegra 2 dual coreNA
GPUNANA
Memory16 GB250 MB. Expandable up to 16 GB with microSD card
Micro SIMNoNo
Dual SIMNoYes
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+, eAAC+, WMA, WAV
JavaNoYes
GamesYesYes
FM RadioYesYes
Battery1500 mAh1200 mAh
Standby time (h)400420
Talktime (m)470768
Wireless ChargingNoNo
BrowserAndroid HTML Webkit2.0 XHTML
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNAYes
SyncMLYesNo
WebsiteWebsite Website 

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