The truth about PureView technology on Nokia 808

About the technology has put a lot of questions around that Nokia PureView technology used on model 808, causing the machine to reach the sensor 41MP resolution.

 Module camera use of Nokia 808 PureView.Jacqueline Seng.

Presently, after a week of MWC 2012 is finished, Nokia started to answer questions related to the subject. Many people wonder why Nokia decided to choose the 808, phones using the Symbian operating system of its aging platform will die in 2016. According to Ilari Nurmi, vice president of advertising products of Nokia, the company wanted to bring PureView experience as quickly as possible, and the fastest way is associated with the Symbian platform.
Symbian will be like stepping stone for Nokia introduced the fruit of five years of research, not bury the technology is so advanced. The top of Nokia officials said PureView will soon be available on the Windows Mobile operating system that Nokia is looking into the high-end smartphone. However, more details about its decision not to publish or disclose, in addition to claims about the phone lines will be equipped with this technology. But it can be stated PureView Windows Phone will not, until we can update Apollo.

Second in size only 1/1, 2 inch, 808 camera sensor larger than the sensor on smartphones, including the form of "elder" Nokia N8 with 12MP camera. This explains the thickness of the machine (18mm at thinnest point) and the reason convex part of the machine containing the camera down on the back cover. Mechanical shutter, autofocus mechanism and ND filter system and three moving parts in the camera module, making the camera more strongly.

Nokia 808 is equipped with single-core processor 1.3 GHz, but still capable of processing over one billion pixels per second in video mode. To handle such camera module is equipped with a special processor, capable of undertaking the task load of pixels before sending to the graphics processor.

Nokia 808 does not have HDR mode as iPhone 4S, but instead of shooting modes and bracketing (taking a series of photos to select the image observation of the best), features commonly found on DSLR cameras. Camera which is capable of capturing up to 5 photos clearing two stops of light. These images can be processed through the HDR mode through the editing software such as Adobe PhotoShop.