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i-mate Ultimate 7150 vs i-mate K-JAR

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i-mate Ultimate 7150 Remove phone

Posted: 26 Feb 2007
Market Status: Canceled
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i-mate K-JAR Remove phone

Posted: 30 Jan 2007
Market Status: Canceled

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.0)Windows Mobile Professional (5.0) 
Dimensions4.33 x 2.92 x 0.70 inches (110 x 74 x 18 mm)4.40 x 2.20 x 0.64 inches (112 x 56 x 16.5 mm) 
Display
Physical size3.8 inches2.4 inches 
Resolution480 x 640 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.

211 ppi167 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 
Colors262 14465 536 
TouchscreenYesYes 
Additional display

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

OLEDYes 
Physical Size2.20 inches  
Camera
Camera2 megapixels2 megapixels 
FeaturesDigital zoom, Digital zoom 
CamcorderYesYes 
FeaturesVideo calling  
Front-facing cameraYes  
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, 520 MHz, Intel BulverdeSingle core, 200 MHz, OMAP 730 
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.

128 MB RAM / 256 MB ROM64 MB RAM / 128 MB ROM 
Storage expansionmicroSDmicroSD 
Battery
Talk time 4.00 hours
the average is 12 h (709 min)
 
Stand-by time 6.2 days (150 hours)
the average is 20 days (492 h)
 
Capacity1400 mAh1100 mAh 
specifications continue after the ad
Multimedia
RadioFM, Stereo  
Internet browsing
BrowserInternet Explorer MobileInternet Explorer Mobile 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 900, 1900 MHz  
OtherOther version supports UMTS 850/1700/2100 MHz  
DataEDGE, UMTS, HSDPA 1.8 Mbit/sGPRS 
Connectivity
Bluetooth2.01.2 
Wi-Fi802.11 b, g, e, i802.11 b 
USBYesYes 
Connector miniUSB 
OtherTV-Out, Computer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneService lights, Music ringtones (MP3), Vibration, Phone profiles, Speakerphone 
OtherVoice recordingVoice recording 
Availability
Officially announced12 Feb 2007  

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

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