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LG LX400 vs Samsung SPH-Z400

LG LX400 Remove phone

phone
User Rating - 8.1

Posted: 25 Feb 2008
Market Status: Released

Samsung SPH-Z400 Remove phone

phone
User Rating - 1.7

Posted: 02 Apr 2008
Market Status: Released

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Design
Dimensions3.46 x 1.85 x 0.82 inches (88 x 47 x 21 mm)3.70 x 1.90 x 0.96 inches (94 x 48 x 24 mm) 
Weight3.17 oz (90 g)
the average is 4.8 oz (136 g)
3.50 oz (99 g)
the average is 4.8 oz (136 g)
 
Display
Physical size1.8 inches2.1 inches 
Resolution128 x 160 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.

116 ppi134 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 144262 144 
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 64 pixels96 x 64 pixels 
Physical Size1.10 inches  
Colors

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

65 536  
Camera
Camera1.3 megapixels1.3 megapixels 
FeaturesDigital zoomDigital zoom 
CamcorderYesYes 
Hardware
Built-in storage0.0175 GB0.032 GB 
Battery
Talk time5.00 hours
the average is 12 h (732 min)
5.75 hours
the average is 12 h (732 min)
 
Capacity1000 mAh1300 mAh 
specifications continue after the ad
Multimedia
Radio   
FM Transmiter  
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 MHz800, 1900 MHz 
DataEV-DO Rev.AEV-DO Rev.A 
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.

GPSGPS 
Connectivity
Bluetooth1.22.0 
USBYesYes 
ConnectormicroUSB  
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphonePolyphonic ringtones, Vibration, Speakerphone 
OtherVoice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-TalkVoice dialing, Voice recording, TTY/TDD, Push-to-Talk 
Availability
Officially announced01 Apr 200801 Apr 2008 

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

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