Bmorn K12 - a transforming tablet with Android on board

The Bmorn K12 is a 10.1-inch tablet that comes directly with a Bluetooth keyboard, which makes it possible to use it as a laptop.

Specifications

10.1-inch IPS screen with a resolution of 1280x800
Video Accelerator PowerVR SGX544MP2 (8 stream processors)
Allwinner A31 quad-core processor on Cortex A7 architecture
2GB of RAM
Android 4.1.1 operating system
16 GB user memory + microSD card slot
2 cameras: rear 5 megapixel and front megapixel 2 megapixel
Connectivity: Wi-Fi (802.11 b / g / n), Bluetooth
Optional: USB OTG
6000 mAh battery
Dimensions: 266x175x9.5 mm.

The filling is very powerful, as for a screen with a resolution of only 1280x800 pixels. 8-core PowerVR SGX544MP2 will show excellent results in all games and graphics performance tests.
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Complete set and appearance

The tablet comes in a massive white box, which was a bit flat on delivery from China:


Accessory kit: headphones, OTG cable, USB cable, charger:


On the screen, a protective film is not very well glued under which there are several air bubbles:


A metal insert at the back allows you to effectively dissipate heat:


Rear 5MP camera:


Some of the interfaces are hidden under a protective cover:


Microphone, headphone and charger input are on the side:


MiniHDMI, microUSB, microSD memory card slot hidden under a protective cover:


Dual speakers, rear and side:

The sound quality is not bad, but the maximum volume leaves much to be desired.

Are protected by a grid from hit of foreign particles:


In a separate box was a Bluetooth keyboard:


White with English layout:

The key travel is very pleasant.

On the right are the status indicators of the connection and charge and control buttons "Connect" and "OFF / ON"


The keyboard has its own small battery:

It would be great if the manufacturer installed a good battery in the keyboard, the resource of which could be used by connecting the tablet.

Management fee:


To hold the tablet in the keyboard, a flip-down plastic stand is used:


The tablet is inserted into the groove and rests on the stand:


The design is quite stable, just will not fall on its back just like this:


The keyboard can be "fastened" to the tablet and in appearance it will resemble a laptop:

Screen

10.1-inch screen is made by IPS technology, the resolution is 1280x800.
The color rendition is good, the maximum brightness is at a high level:


Viewing angles:

Performance

The Bmorn K12 is equipped with the Allwinner A31 chip, which consists of a 4-core 1.2-GHz Cortex-A7 processor and a PowerVR SGX544MP2 GPU. The amount of RAM is 2 gigabytes, constant - 16 gigabytes.


Let's look at the results of synthetic tests:
The Antutu test scores almost 13,000 points:


Quadrant:


In the test, the graphics subsystem Nenamark2 fps just rolls over:


Epic Citadel test results are also excellent:


Vellamo:


Due to poor firmware optimization, Antutu and Quadrant benchmarks do not reflect the real power of the Allwinner A31 chip.

Software

Android 4.1.1 is preinstalled in Bmorn K12:

Games

PowerVR SGX544MP and 2GB of RAM allow you to run heavy 3D games.

Working hours

The tablet has a battery capacity of 6000 mAh. This is not very much.
In the Antutu Battery Tester test, the tablet scored a total of 549 points:


But when playing video at a brightness of 50%, the sound through the headphones, Wifi is turned off, the tablet worked for just under 8 hours, which is a very good result:

findings

Powerful video accelerator PowerVR SGX544MP2
2GB of RAM
Bluetooth keyboard included
Bad firmware optimization

In general, it turned out a great idea to transform a tablet into a laptop with the Android operating system, the overall impression of which is only spoiled by the raw firmware.

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