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Technical details for
ViewSonic ViewPad 4Nokia N97
ViewSonic ViewPad 4ViewSonic ViewPad 4
ManufactureViewSonicNokia
ModelViewPad 4N97
Form factorBlockQWERTY Slider
WeightNA150.00
Dimensions (HxWxD)121 x 66 x 11117.00 x 55.00 x 16.00
Operating SystemAndroidSymbian S60
Networks2G - 800/850/1800/1900
3G - 900/2100
2G - 850/900/1800/1900
3G - 900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPAYesYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outYesNo
USB portNoYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSYesYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution5 megapixel, autofocus5 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraVGA (640 x 480)NA
Display size4.1 inches3.50
TouchscreenYesYes
Colour displayYesYes
Number of colours1600000016000000
Display width480640
Display height800360
PPI227.55209.80
Second DisplayNANA
CPU1 GHz Qualcomm MSM 8255NA
GPUNANA
Memory512 MB32GB internal expandable up to 48GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, eAAC, eAAC+, WMA
JavaNoYes
GamesYesNA
FM RadioNoNA
BatteryNA1500 mAh
Standby time (h)NA430
Talktime (m)NA400
Wireless ChargingNoNo
BrowserAndroid HTML WebkitHTML
CalendarYesYes
VoicedialingYesNA
IP CodeNANA
Predictive textYesYes
RSS readerNoNA
VoicememoYesYes
PC SynchronizationNAYes
SyncMLYesNA
WebsiteWebsite Website 

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