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Technical details for
Nokia N81 8GBBenQ-Siemens P51
Nokia N81 8GBNokia N81 8GB
ManufactureNokiaBenQ-Siemens
ModelN81 8GBP51
Form factorSwivelBlock
Weight140 gram170.00
Dimensions (HxWxD)102 x 50 x 18122.00 x 60.00 x 20.00
Operating SystemOtherOther
Networks2G - 850/900/1800/1900
3G - 2100
2G - 900/1800
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portNoNo
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution2 Megapixels, 20x digital zoom1.3 Megapixels
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNANA
Display size2.4 inches2.80
TouchscreenNoYes
Colour displayYesYes
Number of colours1670000065536
Display width240240
Display height320320
PPI166.67142.86
Second DisplayNANA
CPUNANA
GPUNANA
Memory18MB internal dynamic + 8GB for media files128 MB, 128 MB Flash
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3, AAC, eAAC+, AAC+, WMA, WAVPolyphonic 64 voices
JavaYesYes
GamesSpace Impact Light, Asphalt demo, Fifa Soccer 2007 demoYes
FM RadioYesNo
Battery1050 mAhLi-Ion 1370 mAh
Standby time (h)408150
Talktime (m)240240
Wireless ChargingNoNo
Browser2.0 XHTML2.0
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesNo
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesYes
SyncMLNoNo
WebsiteWebsite Website 

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