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Technical details for
LG Optimus 4X HDMotorola Rival A455
LG Optimus 4X HDLG Optimus 4X HD
ManufactureLGMotorola
ModelOptimus 4X HDRival A455
Form factorBlockQWERTY Slider
Weight130 gram125.00
Dimensions (HxWxD)133 x 68 x 997.00 x 51.00 x 18.00
Operating SystemAndroidOther
Networks2G - 850/900/1800/1900
3G - 900/1900/2100
2G - 800/1900
HSCSDNoNo
GPRSYesNo
EDGEYesNo
UMTSYesNA
HSDPAYesNA
HSPA+YesNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotYesNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outYesNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.0NA
DLNAYesNo
GPSYesYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel, autofocus2 megapixel, 7x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolution1080pNA
Second CameraNANA
Display size4.7 inches2.20
TouchscreenYesNo
Colour displayYesYes
Number of colours1670000065000
Display width720176
Display height1280220
PPI312.47128.06
Second DisplayNANA
CPU1.5 GHz quad-core Nvidia Tegra 3NA
GPUNANA
Memory1 GB RAM, 16 GB internal storage179 MB. Expandable up to 8 GB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, MIDI, WAV
JavaNoNo
GamesYesNA
FM RadioYesNo
Battery2140 mAhNA
Standby time (h)NA510
Talktime (m)NA320
Wireless ChargingNoNo
BrowserAndroid HTML WebkitNA
CalendarYesYes
VoicedialingYesYes
IP CodeNANA
Predictive textYesNA
RSS readerYesNA
VoicememoYesYes
PC SynchronizationYesNA
SyncMLYesNA
WebsiteWebsite Website 

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