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Specifications
 

Sony Ericsson Xperia Arc

LG Optimus 2X

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Sony Ericsson Xperia Arc
MORE PICTURES LG Optimus 2X
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Sony Ericsson Xperia Arc

LG Optimus 2X

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 - LT15i HSDPA 900 / 1900 / 2100
  HSDPA 850 / 1900 / 2100 / 800 - LT15a HSDPA 900 / 1700 / 2100
Speed HSPA 7.2/5.76 Mbps HSPA 7.2/5.76 Mbps
Launch
Announced 2011, January. Released 2011, March 2010, December. Released 2011, February
Status Discontinued Discontinued
Body
Dimensions 125 x 63 x 8.7 mm (4.92 x 2.48 x 0.34 in) 123.9 x 63.2 x 10.9 mm (4.88 x 2.49 x 0.43 in)
Weight 117 g (4.13 oz) 139 g (4.90 oz)
SIM Mini-SIM Mini-SIM
Display
Type LED-backlit LCD, IPS LCD
Size 4.2 inches, 48.6 cm2 (~61.7% screen-to-body ratio) 4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio)
Resolution 480 x 854 pixels, 16:9 ratio (~233 ppi density) 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection Scratch-resistant glass Corning Gorilla Glass
Platform
OS Android 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich) Android 2.2 (Froyo), 2.3, upgradable to 4.0 (Ice Cream Sandwich)
Chipset Qualcomm MSM8255 Snapdragon S2 Nvidia Tegra 2 AP20H
CPU 1.0 GHz Scorpion Dual-core 1.0 GHz Cortex-A9
GPU Adreno 205 ULP GeForce
Memory
Card slot microSDHC (dedicated slot), 8 GB included microSDHC (dedicated slot)
Internal 320MB 512MB RAM 8GB 512MB RAM
Main Camera
Modules 8 MP, AF 8 MP, AF
Features LED flash LED flash
Video 720p@30fps 1080p@24fps, 720p@30fps
Selfie Camera
Modules No 1.3 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 2.1, A2DP 2.1, A2DP
Positioning GPS, A-GPS GPS, A-GPS
Infrared port No No
Radio Stereo FM radio, RDS Stereo FM radio, RDS
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity, compass Accelerometer, gyro, proximity, compass
 ANT+
HDMI port
MP4/H.264/WMV player
MP3/eAAC+/WMA/WAV player
TrackID music recognition
NeoReader barcode scanner
Document viewer
Voice memo/dial/commands
Predictive text input
HDMI port
DivX/Xvid/MP4/H.264/WMV player
MP3/WAV/WMA/eAAC+ player
Document editor
Organizer
Voice memo/dial/commands
Predictive text input
Battery
Type Removable Li-Po 1500 mAh battery Removable Li-Ion 1500 mAh battery
Stand-by Up to 430 h (2G) / Up to 400 h (3G) Up to 400 h
Talk time Up to 7 h (2G) / Up to 7 h (3G) Up to 7 h 50 min
Music play Up to 31 h
Misc
Colors Midnight Blue, Misty Silver Black
SAR 0.27 W/kg (head)     0.62 W/kg (body)    
SAR EU 0.66 W/kg (head)     0.55 W/kg (head)     0.90 W/kg (body)    
Price About 180 EUR About 150 EUR
Tests
Display Contrast ratio: 1207:1 (nominal) Contrast ratio: 1001:1 (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 66dB / Noise 66dB / Ring 78dB Voice 65dB / Noise 60dB / Ring 67dB
Audio quality Noise -89.4dB / Crosstalk -91.5dB Noise -90.1dB / Crosstalk -89.2dB

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