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Motorola W510 vs Motorola KRZR K1 Size compare

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Motorola W510 Remove phone

Posted: 15 Feb 2007
Market Status: Released
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Motorola KRZR K1 Remove phone

Posted: 25 Jul 2006
Market Status: Released

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Design
Dimensions3.89 x 1.81 x 0.68 inches (99 x 46 x 17.5 mm)4.05 x 1.65 x 0.62 inches (103 x 42 x 16 mm) 
Weight3.77 oz (107 g)
the average is 5.3 oz (151 g)
3.60 oz (102 g)
the average is 5.3 oz (151 g)
 
FeaturesNumeric keypad, Soft keysNumeric keypad, Soft keys 
Display
Physical size1.9 inches  
Resolution176 x 220 pixels176 x 220 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.

148 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 ratio25.01 %  
Additional display

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

STNSTN 
Resolution

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

96 x 80 pixels96 x 80 pixels 
Colors

Colors - Shows the number of colors that the additional display supports

65 53665 536 
Camera
Camera1.3 megapixels2 megapixels 
Software FeaturesDigital zoomDigital zoom, Self-timer 
CamcorderYesYes 
Hardware
Built-in storage0.015 GB0.012 GB 
Storage expansionmicroSDmicroSD 
Battery
Capacity880 mAh700 mAh 
Talk time7.50 hours
the average is 15 h (875 min)
6.50 hours
the average is 15 h (875 min)
 
Stand-by time14.6 days (350 hours)
the average is 16 days (388 h)
14.6 days (350 hours)
the average is 16 days (388 h)
 
specifications continue after the ad
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
Connectivity
Bluetooth1.21.2 
USBYesYes 
Connector miniUSB 
OtherComputer syncComputer sync 
Other features
NotificationsPolyphonic ringtones, Vibration, Phone profiles, SpeakerphoneService lights, Music ringtones (MP3), Vibration, Phone profiles, Speakerphone 
OtherVoice dialing, Voice commands, Voice recording, Push-to-TalkVoice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk 
Availability
Officially announced12 Feb 200725 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 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

19 Feb 200714 Jul 2006 
FCC ID value: IHDT56HB1 linkFCC ID value: IHDT56GT1 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).

   
Head0.54 W/kg0.51 W/kg 
Measured in1900 MHz1900 MHz 
Body0.35 W/kg0.49 W/kg 
Measured in1900 MHz1900 MHz 

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

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