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Samsung Omnia CDMA vs LG Optimus Black Size compare

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Samsung Omnia CDMA Remove phone

Posted: 09 Sep 2008
Market Status: Released
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LG Optimus Black Remove phone

Posted: 05 Jan 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.1)Android (2.3, 2.2) 
Dimensions4.41 x 2.24 x 0.52 inches (112 x 57 x 13 mm)4.80 x 2.52 x 0.36 inches (122 x 64 x 9.2 mm) 
Weight4.34 oz (123 g)
the average is 5.3 oz (152 g)
3.84 oz (109 g)
the average is 5.3 oz (152 g)
 
Display
Physical size3.2 inches4.0 inches 
Resolution240 x 400 pixels480 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.

146 ppi233 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.

TFTIPS LCD 
Screen-to-body ratio45.73 %58.36 % 
Features Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Camera
Camera5 megapixels5 megapixels 
FlashLEDLED 
FeaturesAutofocus, Digital image stabilization, Face detection, Smile detection, Digital zoomAutofocus, Geo tagging 
Shooting ModesPanorama  
CamcorderYesYes 
Features Video calling 
Front-facing camera 2 megapixels 
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 
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.

128 MB RAM / 256 MB ROM512 MB RAM 
Built-in storage8 GB1 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Talk time5.50 hours
the average is 14 h (862 min)
6.00 hours
the average is 14 h (862 min)
 
Stand-by time12.5 days (300 hours)
the average is 17 days (401 h)
14.6 days (350 hours)
the average is 17 days (401 h)
 
Capacity1440 mAh1500 mAh 
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Multimedia
RadioFM, RDS  
Speakers Earpiece, Stereo speakers 
Internet browsing
BrowserOpera 9.5 Browser  
Built-in online services support Facebook, MySpace, Twitter 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz  
GSM 850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
DataEV-DO Rev.AHSDPA 7.2 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.

GPSA-GPS 
Navigation Yes 
Connectivity
Bluetooth2.0, EDRYes 
Wi-Fi802.11 b, g802.11 b, g, n 
USBUSB 2.0USB 2.0 
Connector microUSB 
Features Mass storage device, USB charging 
OtherTV-Out, Computer syncDLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Compass 
Hearing aid compatibilityM4  
OtherVoice dialing, Voice commands, Voice recordingVoice recording, TTY/TDD 
Availability
Officially announced25 Nov 200805 Jan 2011 
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 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

28 Aug 200819 Jan 2011 
FCC ID value: A3LSCHI910 linkFCC ID value: BEJP970 link 
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head1.18 W/kg1.18 W/kg 
Measured in1900 MHz1900 MHz 
Body0.63 W/kg0.51 W/kg 
Measured in1900 MHz850 MHz 

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

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