It is difficult, today, found in the catalog of Nokia Windows Phone smartphone with bad characteristics.Moreover, among the different models are very small differences. Even so, there are some characteristics that differ from one model to another. And let’s go over what’s between two generation models: Nokia Lumia 720 and Nokia Lumia820.
Display and Design
The two teams have the same screen size, in this case, reaching 4.3 inches diagonally. Moreover, both the Nokia Lumia 820 and the Nokia Lumia 720 will have the same resolution, 800 x 480 pixels. However, the main difference between the two panels is the technology used. And while the Nokia Lumia 820 uses an AMOLED, the Lumia 720 IPS use one. The difference? Both have good external response is more; the IPS panel will have a good viewing angle. However, the AMOLED display brighter and more vivid colors.
Meanwhile, in terms of form factor, the Nokia Lumia 820 is slightly less elongated but thicker than the newest model, there are months between the two teams. In addition, the chassis of the Nokia Lumia 720 has rectangular forms his older brother.
Power
Nokia Lumia 820 could be at the top of the pyramid, while the Nokia Lumia 720 would be halfway. And one of the features that you will notice in performance is the processor. Nokia included in this second batch of equipment Lumia dual-core processors, although the Lumia 820 will operate at a frequency of 1.5 GHz and the Lumia 720 at a working frequency of GHz.
RAM
It is true that the last platform Microsoft is not as demanding as competition. Moreover, with 512 MB of RAM, teams are able to move freely. However, this may be compared with a computer: the more RAM, the better it will perform in the terminal every day. And this is precisely what happens with these two teams. The Nokia Lumia 820 has a GB of RAM while the Nokia Lumia 720 to be content with half, 512MB.
Yes, the two smartphones from Nokia will have the same storage capacity: eight gigabytes internal may be increased using MicroSD cards up to 64 GB. And of course, adding seven extra-and GB-freeSkyDrive service offering.
Camera
The two teams have the prestigious German lenses Carl Zeiss. And the two shall be accompanied by an LED type integrated flash. However, the achieved both in photographs when making videos, is different in the two models. For starters, the Nokia Lumia 720 has a 6.7 megapixel sensor and can record videos in 720p quality (HD or High Definition). While the Nokia Lumia 820 goes a step and your lens goes up to 8.1 megapixel resolution and can record Full HD (1080p).
Battery
Finally, and very importantly, is autonomy. And in this case, the cheapest model - Nokia Lumia 720 - wins the game: has a battery of 2000 compared to 1650 milliamperes of Nokia Lumia 820.This translates as follows: to 13.4 hours of conversation in the first case and to 8.1 hours at the most powerful model.