Talking about Lenovo A820
A820 was announced by Lenovo in 2013
A820 additional info
Additional features on A820 are - MP4/WMV/H.264 player - MP3/WAV/WMA/eAAC+ player - Photo/video editor - Document viewer.
About battery of this device, it has Removable Li-Ion 2000 mAh battery.
Accelerometer, proximity sensors are supported on the model.
A820 has networks EDGE, GPRS, 2G and 3G. Performance is about HSPA, GSM / HSPA.
I/O on Lenovo A820 are GPS Yes, with A-GPS, USB microUSB 2.0, WLAN Wi-Fi 802.11 b/g/n, hotspot, Radio FM radio, Bluetooth.
Small facts about performance
Lenovo A820 contains processor Quad-core 1.2 GHz Cortex-A7, with chip Mediatek MT6589, Taking into account A820 category graphic card on this device is PowerVR SGX544.
Memory on A820 is 4 GB, 1 GB RAM, microSD is supported microSD, up to 32 GB (dedicated slot), operating system is Android 4.1.2 (Jelly Bean).
This devide got 8 mp sensor. And another extra charateristics are autofocus. Video camera on main camera of this device is available with 720p variants.
In A820 case Lenovo engineers decided to install 8 MP selfie lens. Some another additional properties are No.
Some photo examples, please see main page of Lenovo A820 to see more photos
Exposure Time: 120008/1000000, ISO: 642, focus: 20/10, Light conditions: Night,
Exposure Time: 4088/1000000, ISO: 111, focus: 20/10, Light conditions: Daylight,
Exposure Time: 868/1000000, ISO: 113, focus: 20/10, Light conditions: Daylight,
A820 this time has 68.2mmX135mmX9.9mm proportion.
Designers in Lenovo tried hard applied to their new model 1 colors, black.
A820 display maiden with technologies IPS LCD capacitive touchscreen, 16M colors, Screen size are 4.5 inches, 55.8 cm2 (~60.6% screen-to-body ratio) with resolution 540 x 960 pixels having proportions 16:9 and density 245 PPI multitouch is supported.