Samsung Galaxy Tab 4 10.1 vs Samsung Galaxy Tab 2 10.1 Size compare
Market Status: Released
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|OS||Android (4.4.2) TouchWiz UX UI||Android (4.0) TouchWiz / L!ve Panel UX UI|
|Dimensions||9.58 x 6.94 x 0.31 inches (243.4 x 176.4 x 7.95 mm)||10.1 x 6.9 x 0.38 inches (257 x 175 x 10 mm)|
|Weight||17.18 oz (487 g)|
the average is 17.7 oz (507 g)
|20.64 oz (585 g)|
the average is 17.7 oz (507 g)
|Physical size||10.1 inches||10.1 inches|
|Resolution||1280 x 800 pixels||1280 x 800 pixels|
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.
|149 ppi||149 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.
|TFT||Super PLS LCD|
|Screen-to-body ratio||68.96 %||65.79 %|
|Features||Light sensor||Light sensor, Proximity sensor|
|Camera||3 megapixels||3 megapixels|
|Features||Geo tagging||Geo tagging|
|Camcorder||1280x720 (720p HD) (30 fps)||Yes|
|Front-facing camera||1.3 megapixels||0.3 megapixels VGA|
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||Qualcomm Snapdragon S4 Plus MSM8960|
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.
|Quad-core, 1200 MHz, ARM Cortex-A7||Dual-core, 1500 MHz, Krait|
|Graphics processor||Adreno 305||Adreno 225|
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.
|1536 MB RAM||1024 MB RAM|
|Built-in storage||16 GB||8 GB|
|Maximum User Storage||12 GB|
|Storage expansion||microSD, microSDHC, microSDXC up to 64 GB||microSD, microSDHC, microSDXC up to 64 GB|
|Music playback||208.00 hours|
|Video playback||10.00 hours|
|Capacity||6800 mAh||7000 mAh|
|Not user replaceable||Yes|
|Filter by||Album, Artist, Playlists||Album, Artist, Playlists|
|Features||Album art cover, Background playback||Album art cover, Background playback|
|GSM||850, 900, 1800, 1900 MHz|
|UMTS||850, 900, 1900, 2100 MHz|
|FDD LTE||900 (band 8), 1800 (band 3), 2100 (band 1), 2600 (band 7) MHz||1900 (band 2) MHz|
|Data||LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS||LTE|
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-GPS, Glonass||A-GPS|
|Navigation||Turn-by-turn navigation, Voice navigation||Turn-by-turn navigation, Voice navigation|
|Wi-Fi||802.11 a, b, g, n, dual-band||802.11 b, g, n, dual-band|
|USB||USB 2.0||USB 2.0|
|Features||Mass storage device, USB charging||Mass storage device, USB Host|
|Other||Tethering, Computer sync, OTA sync||DLNA, Computer sync, OTA sync, Infrared|
|Notifications||Music ringtones (MP3), Vibration, Flight mode, Silent mode||Flight mode, Speakerphone|
|Other||Voice commands, Voice recording||Voice commands, Voice recording|
|Officially announced||01 Apr 2014||09 Oct 2012|
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).