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ViewSonic ViewPad E100 vs Karbonn Smart Tab1

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ViewSonic ViewPad E100

Posted: 28 Feb 2012
Market Status: Released

Karbonn Smart Tab1

Posted: 06 Aug 2012
Market Status: Released

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Design
Device type	Tablet	Tablet
OS	Android (4.0)	Android (4.1)
Form factor	Candybar	Candybar
Dimensions	9.53 x 7.44 x 0.36 inches (242.1 x 189.1 x 9.1 mm)
Weight	21.52 oz (610 g) the average is 4.4 oz (126 g)
Colors	Black	Black

Display
Physical size	9.7 inches	7.0 inches
Resolution	1024 x 768 pixels	800 x 480 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.	132 ppi	133 ppi
Technology 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.	IPS LCD
Touchscreen	Capacitive, Multi-touch	Capacitive, Multi-touch

Battery
Music playback		25.00 hours
Video playback		8.00 hours
Capacity	2700 mAh	3700 mAh
Not user replaceable	Yes	Yes

Hardware
Processor 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, 1000 MHz	Single core, 1200 MHz
Graphics processor	Yes
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.	1024 MB RAM / LPDDR3
Built-in storage	4 GB
Storage expansion	microSD, microSDHC	microSDXC, miniSD up to 32 GB

Camera
Camcorder
Features	Video calling
Front-facing camera	1.3 megapixels	2 megapixels

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Multimedia
Music player
Filter by	Album, Artist, Playlists	Album, Artist, Playlists
Features	Album art cover, Background playback	Album art cover, Background playback
Supported formats	MP3	MP3
Video playback
Features Features - Shows any special features of the particular phone's multimedia	Zoom, Stretch to fullscreen	Zoom, Stretch to fullscreen
Supported formats	MPEG4, H.263, H.264	MPEG4, H.263, H.264
Speakers		Loudspeaker
Streaming	Audio, Video	Audio, Video
YouTube player	Yes

Internet browsing
Browser	supports: supports: HTML, HTML5, Flash	supports: supports: HTML, HTML5
Built-in online services support	YouTube (upload), Picasa	YouTube (upload)

Technology
Positioning 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.	GPS
Navigation	Yes

Phone features
Phonebook	Unlimited entries
Organizer	Calendar, Alarm, Document viewer (Office 2007, Office 2003, PDF), Calculator	Calendar, Calculator
Messaging	Predictive text input
E-mail	IMAP, POP3, SMTP, Microsoft Exchange	IMAP, POP3, SMTP
Instant Messaging	Google Talk	Google Talk

Connectivity
Bluetooth	Yes
Wi-Fi	802.11 b, g, n	802.11 b, g, n
USB	USB 2.0	Yes
Connector	microUSB
Features	Mass storage device, USB Host
Headphones connector	3.5mm	3.5mm
HDMI	Mini HDMI (Type C)	Yes
Other	Computer sync, OTA sync	Computer sync, OTA sync

Other features
Notifications	Flight mode, Silent mode, Speakerphone
Sensors	Accelerometer	Accelerometer
Other	Voice commands, Voice recording	Voice commands, Voice recording

Availability
Officially announced	24 Feb 2012

Shopping information
Warranty period	12 Months
Accessories	Charger with plugs, Quick Start Guide, compliance information

LG Optimus F3
- Posted: 21 May 2013
- OS: Android 4.1.2
- Hardware: Dual core
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
Kyocera Hydro EDGE
- Posted: 21 May 2013
- OS: Android 4.1
- Hardware: Dual core, 1000 MHz, 1024 MB RAM
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels
- Technology: CDMA (800 1900)
Kyocera Hydro XTRM
- Announced: yesterday
- OS: Android 4.1
- Hardware: Dual core, 1200 MHz, Krait
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels
- Technology: CDMA (800 1900)
- Data: LTE EV-DO Rev.A
Nokia Lumia 925
- Announced: 14 May 2013
- OS: Windows Phone 8
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 8.7 megapixels, 1920x1080 (1080p HD) video
- Battery: 18.3 hours of Talk Time, 432 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s
BlackBerry Q5
- Announced: 15 May 2013
- OS: BlackBerry
- Hardware: Dual core, 1200 MHz, 2048 MB RAM
- Display: 3.1 inches, 720 x 720 pixels, Capacitive Touchscreen
- Camera 5 megapixels
Sony Xperia ZR
- Announced: 13 May 2013
- OS: Android 4.1
- Hardware: Quad core, 1500 MHz, 2048 MB RAM
- Display: 4.5 inches, 720 x 1280 pixels, Capacitive Touchscreen
- Camera 13 megapixels, 1920x1080 (1080p HD) video
- Technology: GSM (850 900 1800 1900)
- Data: HSPA (unspecified) UMTS EDGE GPRS
Nokia Lumia 928
- Announced: 10 May 2013
- OS: Windows Phone 8
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 8.7 megapixels, 1920x1080 (1080p HD) video
- Battery: 16.2 hours of Talk Time, 606 hours of Stand-by
- Technology: GSM (850 900 1800 1900), CDMA (800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s UMTS EDGE GPRS EV-DO Rev.A
Vertu Ti
- Posted: 09 May 2013
- OS: Android 4.0
- Hardware: Dual core, 1700 MHz, 1024 MB RAM
- Display: 3.7 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 8 megapixels, 1920x1080 (1080p HD) video
- Battery: 7.3 hours of Talk Time, 200 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s EDGE GPRS