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ViewSonic ViewPad 10 vs Apple iPad 4 Size compare


ViewSonic ViewPad 10 Remove phone

Posted: 11 Feb 2011
Market Status: Released

Apple iPad 4 Remove phone

Posted: 23 Oct 2012
Market Status: Released US carrier availability: Available - AT&T, U.S. Cellular

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Device typeTabletTablet 
OSAndroid (2.2, 1.6)iOS (10.x, 9.x, 8.x, 7.x, 6.1, 6) 
Dimensions10.83 x 6.69 x 0.65 inches (275 x 170 x 16.5 mm)9.50 x 7.31 x 0.37 inches (241.2 x 185.7 x 9.4 mm) 
Weight30.86 oz (875 g)
the average is 15.3 oz (437 g)
23.35 oz (662 g)
the average is 15.3 oz (437 g)
Colors Black, White 
Physical size10.1 inches9.7 inches 
Resolution1024 x 600 pixels2048 x 1536 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

118 ppi264 ppi 

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

Screen-to-body ratio61.41 %65.03 % 
FeaturesLight sensorOleophobic coating, Light sensor 
Camera 5 megapixels 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

Hardware Features Autofocus, Back-illuminated sensor (BSI) 
Software Features Touch to focus, Face detection, Geo tagging 
Camcorder 1920x1080 (1080p HD) (30 fps) 
FeaturesVideo callingDigital image stabilization 
Front-facing camera1.3 megapixels1.2 megapixels 
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

 Apple A6X 

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 1660 MHz, Intel Atom N455Dual-core, 1400 MHz 
Graphics processor PowerVR SGX 554 
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

Built-in storage16 GB128 GB 
Storage expansionmicroSD, microSDHC up to 32 GB  
Capacity3200 mAh  
TypeNot user replaceable, Li - IonNot user replaceable, Li - Polymer 
specifications continue after the ad
Mirroring TV-out 
Music player   
Filter byAlbum, Genre, PlaylistsAlbum, Artist, Genre, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback, Dolby Digital 
SpeakersStereo speakersLoudspeaker 
GSM 850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
LTE (FDD) Bands 4, 17 
Data LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSDPA+ (4G) 21.1 Mbit/s, UMTS 
Micro SIM Yes 
Phone features
SensorsAccelerometer, CompassAccelerometer, Gyroscope, Compass 
NotificationsHaptic feedbackSilent mode, Speakerphone 
Other featuresVoice recordingVoice commands, Voice recording 
Bluetooth2.1, EDR4.0 
Wi-Fi802.11 b, g, n802.11 a, b, g, n, dual-band 
Mobile hotspot Yes 
USBUSB 2.0Yes 
FeaturesMass storage device, USB Host, USB chargingUSB Host 

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPSA-GPS, Glonass, Wi-Fi positioning 
OtherComputer sync, OTA syncComputer sync, OTA sync, AirDrop 
Officially announced 23 Oct 2012 
Shopping information
Accessories Lightning to USB Cable, USB Power Adapter 
MSRP price $ 799 
Regulatory Approval
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

Body 1.19 W/kg 

To see the full specifications with in-depth details click here.

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