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Neonode N2 vs Nokia 7705 Twist

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Neonode N2 Remove phone

Posted: 13 Feb 2007
Market Status: Released
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Nokia 7705 Twist Remove phone

Posted: 21 Jul 2009
Market Status: Released

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Design
Device typeSmart phone  
OSWindows CE (5.0)  
Dimensions3.03 x 1.85 x 0.57 inches (77 x 47 x 14.7 mm)2.71 x 2.71 x 0.59 inches (69 x 69 x 15 mm) 
Weight2.46 oz (70 g)
the average is 4.8 oz (137 g)
3.44 oz (98 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.0 inches2.4 inches 
Resolution176 x 220 pixels320 x 240 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.

141 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 
Screen-to-body ratio34.81 %37.65 % 
Colors65 536262 144 
TouchscreenYes  
Camera
Camera2 megapixels3 megapixels 
Flash Yes 
Features Digital zoom, Self-timer 
Camcorder Yes 
Hardware
Built-in storage 0.256 GB 
Storage expansionminiSDmicroSD, microSDHC 
Battery
Talk time4.00 hours
the average is 11 h (671 min)
4.50 hours
the average is 11 h (671 min)
 
Stand-by time8.3 days (200 hours)
the average is 20 days (478 h)
13.0 days (312 hours)
the average is 20 days (478 h)
 
Capacity820 mAh860 mAh 
specifications continue after the ad
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

 800, 1900 MHz 
GSM850, 900, 1800, 1900 MHz  
DataGPRSEV-DO 
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
Bluetooth2.0, EDR2.1, EDR 
USBYesUSB 2.0 
Connector microUSB 
FeaturesMass storage device  
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
Hearing aid compatibility M4, T4 
Other Voice dialing (Speaker independent), Voice commands (Speaker independent), Voice recording, TTY/TDD 
Availability
Officially announced12 Feb 2007  

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

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