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Palm Treo 750 / 750v vs Benq-Siemens P51 Size compare

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Palm Treo 750 / 750v Remove phone

Posted: 13 Oct 2006
Market Status: Released
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Benq-Siemens P51 Remove phone

Posted: 08 Mar 2006
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.0)Windows Mobile Professional (5.0) 
Dimensions4.37 x 2.28 x 0.86 inches (111 x 58 x 22 mm)4.80 x 2.36 x 0.78 inches (122 x 60 x 20 mm) 
Weight5.43 oz (154 g)
the average is 5.3 oz (150 g)
6.00 oz (170 g)
the average is 5.3 oz (150 g)
 
FeaturesFull keyboard, Stylus, Soft keysFull keyboard, Stylus, Soft keys 
Display
Resolution240 x 240 pixels240 x 320 pixels 
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 
Camera
Camera1.3 megapixels1.3 megapixels 
Flash Yes 
Software FeaturesDigital zoomDigital zoom 
CamcorderYes320x240 (QVGA) 
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, 300 MHz, SamsungSingle core, 416 MHz, Intel XScale PXA272 
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.

0.1 GB RAM / 60 MB ROM0.1 GB RAM / 128 MB ROM 
Storage expansionminiSDSD 
Battery
Capacity1200 mAh1370 mAh 
User replaceableYesYes 
Talk time4.50 hours
the average is 14 h (826 min)
4.00 hours
the average is 14 h (826 min)
 
Stand-by time10.0 days (240 hours)
the average is 16 days (388 h)
6.2 days (150 hours)
the average is 16 days (388 h)
 
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Cellular
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz  
Connectivity
Bluetooth1.21.2 
Wi-Fi 802.11 b, g 
USBYesYes 
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 
OtherComputer sync, InfraredComputer sync, VoIP 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone 
OtherVoice dialing, Voice commands, Voice recording, TTY/TDDVoice dialing, Voice commands, Voice recording 
Availability
Officially announced07 Jan 200708 Mar 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 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

08 Nov 200609 Nov 2006 
FCC ID value: O8F-KITT linkFCC ID value: JVPP51 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).

   
Head1.16 W/kg0.80 W/kg 
Measured in1900 MHz1900 MHz 
Body0.23 W/kg0.72 W/kg 
Measured in1900 MHz1900 MHz 

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

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