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LG GD900 Crystal vs LG ARENA

LG GD900 Crystal Remove phone

phone
PA Rating - 9
User Rating - 8.5

Posted: 16 Feb 2009
Market Status: Released

LG ARENA Remove phone

phone
Also known as LG KM900 PA Rating - 8.5
User Rating - 7.4

Posted: 03 Feb 2009
Market Status: Released

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Design
Form factorSliderCandybar 
Dimensions4.13 x 2.07 x 0.53 inches (105 x 52.5 x 13.4 mm)4.17 x 2.18 x 0.47 inches (105.9 x 55.3 x 11.9 mm) 
Weight4.48 oz (127 g)
the average is 4.4 oz (125 g)
3.70 oz (105 g)
the average is 4.4 oz (125 g)
 
Design featuresNumeric keypad, Soft keys (2)  
Side KeysRight: Volume control, Camera shutterRight: Volume control, Camera shutter 
Display
Physical size3.0 inches3.0 inches 
Resolution480 x 800 pixels480 x 800 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.

311 ppi311 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 
Colors16 777 21616 777 216 
TouchscreenCapacitive, Multi-touchCapacitive, Multi-touch 
FeaturesScratch-resistant glassProximity sensor, Scratch-resistant glass 
Battery
Talk time6.00 hours
the average is 10 h (623 min)
3.83 hours
the average is 10 h (623 min)
 
Stand-by time12.5 days (300 hours)
the average is 18 days (434 h)
12.5 days (300 hours)
the average is 18 days (434 h)
 
Capacity1000 mAh1000 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage1.5 GB8 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Camera
Camera8 megapixels5 megapixels 
FlashYesYes 
FeaturesAuto focus, Digital zoom, MirrorCMOS image sensor, Auto focus, Digital zoom 
CamcorderYes720x480 (DVD) (30 fps) 
FeaturesVideo callingVideo calling 
Front-facing cameraYesYes 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, eAAC+, WMA, AMRMP3, WMA, WAV, M4A (Apple lossless), MP4, AMR, 3GP, 3GPP, MIDI 
Video playback   
Supported formatsMPEG4, H.263, H.264, WMVMPEG4, H.263, H.264, DivX, XviD, WMV, AVI, 3GP 
RadioFMFM, FM Transmiter 
StreamingYesYes 
Internet browsing
Browsersupports: supports: HTML, XHTML, WAP 2.0supports: supports: HTML, XHTML, WAP 2.0 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 2100 MHz2100 MHz 
OtherOther version supports UMTS 850/2100 MHzOther version supports UMTS 850/2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, EDGEHSDPA 7.2 Mbit/s, UMTS, EDGE 
Global RoamingYesYes 
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 
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Document viewer, Calculator, NotesCalendar, Alarm, To-Do, Document viewer, Calculator, Converter, World clock, Memo 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS (T9), Predictive text input 
E-mailYesIMAP, POP3, SMTP 
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.

YesMidp 2.1, CLDC 1.1 
GamesYesYes 
Connectivity
Bluetooth2.12.1, EDR 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP), SIM Access (SAP)Advanced Audio Distribution (A2DP), Basic Printing (BPP), Dial-up networking (DUN), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Service Discovery Application (SDAP), SIM Access (SAP) 
Wi-Fi802.11 b, g802.11 b, g 
USBUSB 2.0USB 2.0 
ConnectormicroUSB  
Headphones connector 3.5mm 
Charging connector Proprietary 
OtherTV-Out, Computer syncTV-Out, Computer sync, SyncML 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
SensorsAccelerometerAccelerometer 
OtherVoice recordingVoice 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

15 May 200909 Jan 2009 
FCC ID value: BEJGD900 linkFCC ID value: Jul 08, 2009 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.

   
Head1.12 W/kg0.67 W/kg 
Measured in1900 MHz1900 MHz 
Body0.47 W/kg0.65 W/kg 
Measured in1900 MHz1900 MHz 
Availability
Officially announced16 Feb 200909 Feb 2009 
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