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LG GM600 vs LG Optimus 4X HD

LG GM600 Remove phone

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Posted: 04 May 2010
Market Status: Released

LG Optimus 4X HD Remove phone

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PA Rating - 8.5
User Rating - 9.4

Posted: 23 Feb 2012
Market Status: Released

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Design
Device typeFeature phoneSmart phone 
OS Android (4.1, 4.0.3) Optimus UI 
Dimensions4.20 x 2.08 x 0.51 inches (106.7 x 52.9 x 12.9 mm)5.21 x 2.68 x 0.35 inches (132.4 x 68.1 x 8.9 mm) 
Weight3.60 oz (102 g)
the average is 4.8 oz (136 g)
4.97 oz (141 g)
the average is 4.8 oz (136 g)
 
Display
Physical size3.0 inches4.7 inches 
Resolution240 x 400 pixels720 x 1280 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.

155 ppi312 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.

TFTIPS LCD 
Colors262 14416 777 216 
TouchscreenYesMulti-touch 
Features Light sensor, Proximity sensor 
Camera
Camera3.2 megapixels8 megapixels 
Flash LED 
FeaturesDigital zoomBack-illuminated sensor (BSI), Autofocus, Geo tagging 
CamcorderYes1920x1080 (1080p HD) (30 fps) 
Features Video calling 
Front-facing camera 1.3 megapixels 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

 NVIDIA Tegra 3 T30 
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.

 Quad core, 1500 MHz, ARM Cortex-A9 
Graphics processor ULP GeForce @ 520MHz 
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 ROM1024 MB RAM 
Built-in storage 16 GB 
Maximum User Storage 12 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC, microSDXC up to 64 GB 
Battery
Talk time7.00 hours
the average is 12 h (736 min)
9.36 hours
the average is 12 h (736 min)
 
Stand-by time21.4 days (513 hours)
the average is 21 days (505 h)
30.5 days (731 hours)
the average is 21 days (505 h)
 
Talk time (3G) 10.86 hours
the average is 13 h (769 min)
 
Stand-by time (3G) 28.6 days (686 hours)
the average is 21 days (502 h)
 
Capacity1100 mAh2150 mAh 
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Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
RadioFMFM, Stereo, RDS 
Speakers Earpiece, Loudspeaker 
YouTube player Yes 
Broadcast Mobile TVYes  
Internet browsing
Built-in online services support YouTube (upload), Picasa/Google+ 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
DataEDGEHSDPA+ (4G) 21.1 Mbit/s, UMTS, EDGE, GPRS 
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.

 A-GPS 
Navigation Yes 
Connectivity
Bluetooth2.1, EDR4.0 
Wi-Fi 802.11 a, b, g, n 
Mobile hotspot Yes 
USBYesUSB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
HDMI via microUSB 
OtherComputer syncNFC, DLNA, MHL, Tethering, Computer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer, Gyroscope, Compass 
OtherVoice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced 23 Feb 2012 

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

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