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Technical details for
Sony Ericsson K770ViewSonic ViewPad 4
Sony Ericsson K770Sony Ericsson K770
ManufactureSony EricssonViewSonic
ModelK770ViewPad 4
Form factorBlockBlock
Weight95 gramNA
Dimensions (HxWxD)105 x 47 x 15121.00 x 66.00 x 11.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 800/850/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGENoYes
UMTSYesYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoYes
USB portNoNo
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution3.2 Megapixels. 3x digital zoom5 megapixel, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNAVGA (640 x 480)
Display size1.9 inches4.10
TouchscreenNoYes
Colour displayYesYes
Number of colours26214416000000
Display width240480
Display height320800
PPI210.53227.55
Second DisplayNANA
CPUNA1 GHz Qualcomm MSM 8255
GPUNANA
Memory16 MB. Expandable with Memory Stick Micro (M2) card512 MB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatPolyphonic, MP3MP3
JavaYesNo
GamesNAYes
FM RadioYesNo
BatteryNANA
Standby time (h)NANA
Talktime (m)NANA
Wireless ChargingNoNo
Browser2.0 XHTML. NetFAndroid HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesNA
SyncMLYesYes
WebsiteWebsite Website 

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