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Technical details for
ViewSonic ViewPad 4Sony Ericsson Z750
ViewSonic ViewPad 4ViewSonic ViewPad 4
ManufactureViewSonicSony Ericsson
ModelViewPad 4Z750
Form factorBlockClamshell/fold
WeightNA110.00
Dimensions (HxWxD)121 x 66 x 1197.00 x 49.00 x 20.00
Operating SystemAndroidOther
Networks2G - 800/850/1800/1900
3G - 900/2100
2G - 850/900/1800/1900
3G - 2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPAYesYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outYesNo
USB portNoNo
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution5 megapixel, autofocus2 Megapixels. 4x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraVGA (640 x 480)NA
Display size4.1 inches2.20
TouchscreenYesNo
Colour displayYesYes
Number of colours16000000262144
Display width480240
Display height800320
PPI227.55181.82
Second DisplayNANA
CPU1 GHz Qualcomm MSM 8255NA
GPUNANA
Memory512 MB32 MB.Expandable with Memory Stick Micro (M2) card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3Polyphonic
JavaNoYes
GamesYesJava
FM RadioNoYes
BatteryNANA
Standby time (h)NA400
Talktime (m)NA540
Wireless ChargingNoNo
BrowserAndroid HTML WebkitNA
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNAYes
SyncMLYesNo
WebsiteWebsite Website 

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