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HTC Jetstream vs Samsung Galaxy Tab 7.7

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HTC Jetstream Remove phone

Posted: 31 Aug 2011
Market Status: Released
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Samsung Galaxy Tab 7.7 Remove phone

Posted: 01 Sep 2011
Market Status: Released

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Design
Device typeTabletTablet 
OSAndroid (3.1)Android (4.0.4, 3.2) 
Dimensions9.87 x 7.00 x 0.51 inches (251 x 178 x 13 mm)7.74 x 5.24 x 0.31 inches (196.7 x 133 x 7.89 mm) 
Weight25.00 oz (709 g)
the average is 14.1 oz (404 g)
11.82 oz (335 g)
the average is 14.1 oz (404 g)
 
Display
Physical size10.1 inches7.7 inches 
Resolution1280 x 768 pixels1280 x 800 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.

148 ppi196 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.

LCDSuper AMOLED Plus 
Screen-to-body ratio65.14 %65.70 % 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensorLight sensor 
Camera
Camera8 megapixels3 megapixels 
FlashDual LEDLED 
FeaturesCMOS image sensor, Autofocus, Touch to focusAutofocus 
Camcorder1920x1080 (1080p HD) (30 fps)1280x720 (720p HD) 
FeaturesVideo callingVideo calling 
Front-facing camera1.3 megapixels2 megapixels 
Hardware
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.

Qualcomm Snapdragon S3 APQ8060  
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.

Dual core, 1500 MHz, ScorpionDual core, 1400 MHz 
Graphics processorAdreno 220Mali-400MP GPU 
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 RAM1024 MB RAM 
Built-in storage32 GB64 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Stand-by time37.5 days (900 hours)
the average is 40 days (948 h)
  
Capacity7300 mAh5100 mAh 
Not user replaceableYesYes 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playback, Preset equalizer  
YouTube playerYesYes 
Internet browsing
Built-in online services supportFacebook, YouTube (upload), Twitter  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
FDD LTE700 (band 17), 1700/2100 (band 4) MHz  
DataLTE, HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGEHSDPA+ (4G) 21.1 Mbit/s, HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE 
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, A-GPSA-GPS 
NavigationYesYes 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n802.11 a, b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBProprietary 
Features USB Host 
HDMIYes  
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, SpeakerphoneFlight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Gyroscope 
OtherVoice recordingVoice recording 
Availability
Officially announced31 Aug 201101 Sep 2011 

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

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