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Panasonic SA7 vs Panasonic VS7

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Panasonic SA7 Remove phone

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Posted: 18 Feb 2005
Market Status: Released

Panasonic VS7 Remove phone

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Posted: 17 Feb 2005
Market Status: Released

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Design
Form factorClamshellClamshell 
Dimensions4.02 x 2.09 x 1.02 inches (102 x 53 x 26)3.94 x 1.97 x 0.75 inches (100 x 50 x 19 mm) 
Weight4.94 oz (140 g)
the average is 4.4 oz (125 g)		3.53 oz (100 g)
the average is 4.4 oz (125 g)		 
Design featuresExchangable faceplatesExchangable faceplates 
Display
Resolution240 x 320 pixels320 x 240 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 
Colors16 777 21616 777 216 
Additional display

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

Color, LCDColor, LCD 
Resolution

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

96 x 64 pixels  
Colors

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

4096  
Battery
Talk time16.00 hours
the average is 10 h (623 min)		5.00 hours
the average is 10 h (623 min)		 
Stand-by time35.8 days (860 hours)
the average is 18 days (434 h)		10.0 days (240 hours)
the average is 18 days (434 h)		 
Capacity1660 mAh  
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.03 GB  
Storage expansionminiSDminiSD 
Camera
Camera2 megapixels2 megapixels 
FeaturesBurst mode, Digital zoom, Macro modeBurst mode, Mirror 
CamcorderYesYes 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3MP3 
Video playback   
Supported formatsMPEG4, H.263  
Internet browsing
Browsersupports: supports: WAP 2.0supports: supports: WAP 2.0 
Technology
GSM900, 1800, 1900 MHz900, 1800, 1900 MHz 
DataGPRSGPRS 
Global RoamingYesYes 
Phone features
Phonebook500 entriesPicture ID, Ring ID 
OrganizerCalendar, AlarmCalendar, Alarm 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS (T9), Predictive text input 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

Midp 2.0  
GamesJAVA downloadableYes 
Connectivity
USBUSB 2.0Yes 
OtherInfrared, SyncMLInfrared 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (40 voices), VibrationMusic ringtones (MP3), Vibration 
OtherVoice recording  
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

 11 Aug 2005 
 FCC ID value: NWJ23C002A 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.

   
Head 0.41 W/kg 
Measured in 1900 MHz 
Body 0.20 W/kg 
Measured in 1900 MHz 
Availability
Officially announced14 Feb 200514 Feb 2005 

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