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Nokia Lumia 900 vs Nokia N900 Size compare

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Nokia Lumia 900 Remove phone

Posted: 09 Jan 2012
Market Status: Released
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Nokia N900 Remove phone

Posted: 28 Aug 2009
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Phone, 7.8, 7.5 Refresh, 7.5 MangoLinux (Maemo 5) 
Dimensions5.03 x 2.70 x 0.45 inches (127.8 x 68.5 x 11.5 mm)4.37 x 2.35 x 0.77 inches (110.9 x 59.8 x 19.5 mm) 
Weight5.64 oz (160 g)
the average is 5.3 oz (150 g)
6.38 oz (181 g)
the average is 5.3 oz (150 g)
 
Features Full keyboard 
ColorsBlack, Blue, White  
Display
Physical size4.3 inches3.5 inches 
Resolution480 x 800 pixels800 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.

217 ppi267 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.

AMOLEDTFT 
Screen-to-body ratio60.06 %52.63 % 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)Light sensor, Proximity sensor 
Camera
Camera8 megapixels5 megapixels 
FlashDual LEDDual LED 
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.

F2.2F2.8 
Focal length (35mm equivalent)28.00 mm  
Hardware FeaturesAutofocusAutofocus 
Software FeaturesTouch to focus, Digital zoom, Geo taggingDigital zoom, Geo tagging, Self-timer 
SettingsExposure compensation, White balance presets  
Camcorder1280x720 (720p HD) (30 fps)Resolution, 848 x 480 pixels 25 fps 
FeaturesDigital image stabilization, Continuous autofocus, Video callingVideo calling 
Front-facing camera1.3 megapixelsYes 
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 S2 APQ8055TI OMAP3430 
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, 1400 MHz, ScorpionSingle core, 600 MHz, ARM Cortex-A8 
Graphics processorAdreno 205PowerVR SGX530 
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.

512 MB RAM256 MB RAM / 768 MB ROM 
Built-in storage16 GB32 GB 
Storage expansion microSD, microSDHC up to 16 GB 
Battery
Capacity1830 mAh1320 mAh 
User replaceableYesYes 
Talk time7.00 hours
the average is 14 h (825 min)
6.30 hours
the average is 14 h (825 min)
 
Stand-by time14.6 days (350 hours)
the average is 16 days (384 h)
12.0 days (288 hours)
the average is 16 days (384 h)
 
Talk time (3G)8.00 hours
the average is 16 h (960 min)
4.30 hours
the average is 16 h (960 min)
 
Stand-by time (3G) 10.0 days (240 hours)
the average is 22 days (517 h)
 
Music playback60.00 hours24.50 hours 
Video playback8.00 hours5.60 hours 
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Multimedia
Mirroring DLNA, TV-out 
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playback  
RadioFMFM, FM Transmiter 
Cellular
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 900, 1900, 2100 MHz900, 1700/2100, 2100 MHz 
FDD LTE700 (band 17), 1700/2100 (band 4) MHz  
DataHSDPA+ (4G) 42.2 Mbit/s, HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTSHSDPA 10.2 Mbit/s, HSUPA 2 Mbit/s, UMTS 
Micro SIMYes  
Connectivity
Bluetooth2.1, EDR2.1, EDR 
Wi-Fi802.11 b, g, n802.11 b, g 
Mobile hotspotYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingUSB charging 
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-GPS, S-GPS, Cell ID, Wi-Fi positioningA-GPS 
NavigationTurn-by-turn navigation, Voice navigation, Points of interest (POI)Yes 
OtherComputer sync, OTA syncUPnP, Computer sync, Infrared, SyncML, VoIP 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
Additional microphone(s)Yes  
SensorsAccelerometer, Gyroscope, CompassAccelerometer 
Hearing aid compatibilityM3, T3  
OtherVoice dialing, Voice commands, Voice recordingVoice recording 
Availability
Officially announced09 Jan 201227 Aug 2009 
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

29 Feb 201207 Aug 2009 
FCC ID value: QMNRM-808 linkFCC ID value: LJPRX-51 link 
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).

   
Head1.43 W/kg0.79 W/kg 
Measured in 1900 MHz 
Body1.30 W/kg0.60 W/kg 
Measured in 1900 MHz 
Product Specific Use1.59 W/kg  
Simultaneous Transmission1.59 W/kg  
EU SAR   
Head 0.80 W/kg 

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

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