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Benq-Siemens Q-fi EF71 vs Samsung SGH-J700 Size compare

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Benq-Siemens Q-fi EF71 Remove phone

Posted: 02 Oct 2006
Market Status: Released
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Samsung SGH-J700 Remove phone

Posted: 12 Feb 2008
Market Status: Released

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Design
Dimensions3.54 x 1.58 x 0.72 inches (90 x 47 x 18.5 mm)3.91 x 1.88 x 0.58 inches (99.5 x 48 x 14.8 mm) 
Weight3.50 oz (100 g)
the average is 5.3 oz (152 g)
3.24 oz (92 g)
the average is 5.3 oz (152 g)
 
Display
Physical size 2.0 inches 
Resolution176 x 220 pixels128 x 160 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.

 102 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.

TFTTFT 
Screen-to-body ratio 26.54 % 
Additional display

Additional display - Shows specs of the phone's additional display

OLED  
Resolution

Resolution - Refers to the width and the length od the additional display

128 x 64 pixels  
Camera
Camera2 megapixels1.3 megapixels 
FeaturesDigital zoomDigital zoom 
CamcorderYesYes 
Hardware
Built-in storage0.024 GB0.01 GB 
Storage expansionmicroSDmicroSD 
Battery
Talk time3.00 hours
the average is 14 h (870 min)
4.00 hours
the average is 14 h (870 min)
 
Stand-by time10.6 days (255 hours)
the average is 17 days (414 h)
10.4 days (250 hours)
the average is 17 days (414 h)
 
Capacity750 mAh800 mAh 
specifications continue after the ad
Multimedia
RadioFMFM 
Internet browsing
BrowserOpenwave 6.3 BrowserOpenwave 6.2 Browser 
Technology
GSM900, 1800, 1900 MHz900, 1800, 1900 MHz 
DataGPRSEDGE 
Connectivity
Bluetooth 2.0 
USBYesUSB 2.0 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone 
OtherVoice dialing, Voice recordingVoice recording 
Availability
Officially announced 11 Feb 2008 
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

07 Jun 200609 Jan 2008 
FCC ID value: JVPEF71 linkFCC ID value: A3LSGHJ700 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.

   
Head0.73 W/kg0.38 W/kg 
Measured in1900 MHz1900 MHz 
Body0.30 W/kg0.89 W/kg 
Measured in1900 MHz1900 MHz 

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

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