LG Optimus 4X HD |
Sony Xperia Tablet Z Wi-Fi |
Add 3rd Phone | ||
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General Info |
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Manufacturer | LG | Sony |
Announced | February 2012 | February 2013 |
Status | Available - June 2012 | Available - May 2013 |
Colors | Black | Black, White |
Form Factor | Candybar | Candybar |
Dimension |
132.4 x 68.1 x 8.9mm (5.21 x 2.68 x 0.35in) |
266 x 172 x 6.9 mm (10.47 x 6.77 x 0.27 in) |
Weight | 133 g (4.69 oz) | 495 g (17.46 oz) |
2G Network | GSM 850 / 900 / 1800 / 1900 | N/A |
3G Network | HSDPA 900 / 1900 / 2100 | N/A |
Messaging | SMS, MMS, Push Mail, EMail, IM | , EMail, IM |
Hardware and OS |
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OS | Android OS, v4.0 (Ice Cream Sandwich) | Android OS, v4.1.2 (Jelly Bean), planned upgrade to v4.2 (Jelly Bean) |
Processor | Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 [Similar] | Quad-core 1.5 GHz Krait, Qualcomm Snapdragon APQ8064 [Similar] |
GPU | ULP GeForce [Similar] | Adreno 320 [Similar] |
RAM | 1 GB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 16 GB storage | 16/32 GB |
External Memory | Upto 16 GB | microSD, up to 64 GB |
Display |
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Type | HD-IPS LCD capacitive touchscreen | LED-backlit LCD, capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 4.7 inches [Similar] | 10.1 inches [Similar] |
Resolution | 720 x 1280 pixels (312 ppi) [Similar] | 1200 x 1920 pixels (224 ppi) |
Screen-to-Body Ratio | 67.74% | 64.75% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | Yes | Stereo FM radio with RDS |
Games | Yes | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels [Similar] | 8.1 MP, 3264x2448 pixels [Similar] |
Flash | LED flash | No |
Features | Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR |
Video | Yes, 1080p@30fps | Yes, 1080p@30fps, HDR |
Front Camera | Yes, 1.3 MP [Similar] | Yes, 2.2 MP, 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | No |
Edge | Class 12 | No |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | N/A |
Bluetooth | Yes, with A2DP | Yes, v4.0 with A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot |
USB | Yes, microUSB (MHL) v2.0 | Yes, microUSB v2.0 (MHL) |
GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS (market dependant) |
Browser | HTML5, Adobe Flash | HTML5 |
User Memory |
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Internal | 16 GB storage, 1 GB RAM | 16/32 GB, 2 GB RAM |
Expandable Storage | Yes | microSD, up to 64 GB |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Standard battery, Li-Ion | Non-removable Li-Po Battery |
Capacity | 2150 mAh | 6000 mAh |
Stand by | Up to 730 h (2G) Up to 686 h (3G) |
Up to 890 h |
Talk Time | Up to 9 h 20 min (2G) Up to 10 h 50 min (3G) |
Up to 10 h (multimedia) |