Tuesday, August 11, 2015

Nexus 4

4.70-inch 768x1280 display powered by 1.5GHz processor alongside 2GB RAM and 8-megapixel rear camera.

Also known as LG Nexus 4, LG Mako



Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700 / 1900 / 2100
                  HSDPA 900 / 2100
Speed HSPA 42.2/5.76 Mbps
GPRS Class 12
EDGE Class 12

Launch
Announced 2012, October
Status Available. Released 2012, November

Body
Dimensions 133.9 x 68.7 x 9.1 mm (5.27 x 2.70 x 0.36 in)
Weight 139 g (4.90 oz)
SIM Micro-SIM

Display
Type True HD IPS Plus capacitive touchscreen, 16M colors
Size 4.7 inches (~68.3% screen-to-body ratio)
Resolution 768 x 1280 pixels (~318 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass 2

Platform
OS Android OS, v4.2 (Jelly Bean), upgradable to v5.1 (Lollipop)
Chipset Qualcomm APQ8064 Snapdragon S4 Pro
CPU Quad-core 1.5 GHz Krait
GPU Adreno 320

Memory
Card slot No
Internal 8/16 GB, 2 GB RAM

Camera
Primary 8 MP, 3264 x 2448 pixels, autofocus, LED flash, check quality
Features Geo-tagging, touch focus, face detection, photo sphere
Video 1080p@30fps, check quality
Secondary 1.3 MP

Sound
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes

Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
Bluetooth v4.0, A2DP
GPS Yes, with A-GPS, GLONASS
NFC Yes
Radio No
USB microUSB v2.0 (SlimPort)

Features
Sensors Accelerometer, gyro, proximity, compass, barometer
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5
Java No
Wireless Charging (Qi-enabled)
Active noise cancellation with dedicated mic
MP4/H.264 player
MP3/WAV/eAAC+ player
Photo/video editor
Document editor

Battery  
Battery Non-removable Li-Po 2100 mAh battery
Stand-by Up to 390 h (3G)
Talk time Up to 15 h (3G)

Misc
Colors Black, White
SAR US 0.55 W/kg (head)     1.27 W/kg (body)  
SAR EU 0.41 W/kg (head)     0.48 W/kg (body)  

Price group
Price (About 250 EUR)

Tests
Performance Basemark OS II: 786 / Basemark X: 6639
Display Contrast ratio: 1341 (nominal) / 1.926:1 (sunlight)
Loudspeaker Voice 71dB / Noise 66dB / Ring 78dB
Audio quality Noise -82.3dB / Crosstalk -82.0dB
Battery life Endurance rating 32h

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