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Technical details for
ViewSonic ViewPad 4Motorola RIZR Z8
ViewSonic ViewPad 4ViewSonic ViewPad 4
ManufactureViewSonicMotorola
ModelViewPad 4RIZR Z8
Form factorBlockSlider
WeightNA117.00
Dimensions (HxWxD)121 x 66 x 11110.00 x 51.00 x 16.00
Operating SystemAndroidUIQ
Networks2G - 800/850/1800/1900
3G - 900/2100
2G - 850/900/1800/1900
3G - 2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesNo
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, 8x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraVGA (640 x 480)NA
Display size4.1 inches2.20
TouchscreenYesNo
Colour displayYesYes
Number of colours1600000016777216
Display width480240
Display height800320
PPI227.55181.82
Second DisplayNANA
CPU1 GHz Qualcomm MSM 8255NA
GPUNANA
Memory512 MB80 MB. Expandable up to 4GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3Polyphonic 64 voices, MP3, AAC, eAAC+, A
JavaNoYes
GamesYesNA
FM RadioNoNo
BatteryNANA
Standby time (h)NA384
Talktime (m)NA420
Wireless ChargingNoNo
BrowserAndroid HTML Webkit2.0
CalendarYesYes
VoicedialingYesNA
IP CodeNANA
Predictive textYesNA
RSS readerNoNo
VoicememoYesNA
PC SynchronizationNANo
SyncMLYesNo
WebsiteWebsite Website 

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