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Samsung Galaxy vs Benq-Siemens SL91 Size compare

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Samsung Galaxy Remove phone

Posted: 27 Apr 2009
Market Status: Released
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Benq-Siemens SL91 Remove phone

Posted: 28 Jul 2006
Market Status: Released

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Design
Device typeSmart phone  
OSAndroid (1.5)  
Dimensions4.53 x 2.20 x 0.47 inches (115 x 56 x 11.9 mm)3.50 x 1.85 x 0.90 inches (89 x 47 x 23 mm) 
Weight4.02 oz (114 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 inches  
Resolution320 x 480 pixels240 x 320 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.

180 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 ratio47.42 %  
Camera
Camera5 megapixels3.2 megapixels 
FlashLED  
FeaturesDigital zoom, AutofocusDigital zoom 
CamcorderYesYes 
Features Video calling 
Front-facing camera Yes 
Hardware
Built-in storage8 GB0.064 GB 
Storage expansionmicroSD, microSDHCmicroSD 
Battery
Talk time6.50 hours
the average is 14 h (870 min)
3.50 hours
the average is 14 h (870 min)
 
Stand-by time18.8 days (450 hours)
the average is 17 days (414 h)
12.9 days (310 hours)
the average is 17 days (414 h)
 
Capacity1500 mAh950 mAh 
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Multimedia
Radio FM, RDS 
Technology
GSM850, 900, 1800, 1900 MHz900, 1800, 1900 MHz 
UMTS900, 1700/2100, 2100 MHz2100 MHz 
DataEDGE, UMTS, HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/sGPRS, UMTS 
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  
Connectivity
Bluetooth2.1, EDR1.1 
Wi-Fi802.11 b, g  
USBUSB 2.0Yes 
ConnectormicroUSB  
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone 
SensorsCompass, Accelerometer  
OtherVoice recordingVoice dialing, Voice recording 
Availability
Officially announced27 Apr 200926 Jul 2006 
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

15 May 200914 Sep 2006 
FCC ID value: A3LGTI7500 linkFCC ID value: PWX-SL91 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.

   
Head0.38 W/kg0.14 W/kg 
Measured in1900 MHz1900 MHz 
Body0.24 W/kg1.13 W/kg 
Measured in1900 MHz1900 MHz 

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

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