![]() Simply put, a larger image sensor provides more area for light to fall on. While the latest sensors from Sony and Samsung are indeed better, the very basis of this technology has come from the principles set by the Nokia 808 PureView. This, in many ways, allowed the smartphone to execute results similar to the clarity of an optical zoom. Lastly, the optics - this sensor was paired with a Carl Zeiss, 1 group, all aspherical lens to minimise optical aberrations. Furthermore, the sensor on the Nokia 808 PureView came with pixel oversampling, a crucial technology that can do wonders to a smartphone camera. We will explain the importance of the sensor size and crop factors in the next segment. Even the new 48MP sensors, the Sony IMX586 and Samsung ISOCELL GM1 are 1/2″-type, with a higher crop factor. For reference, most mainstream smartphone cameras (and even some point-and-shoot compact cameras) today use 1/2.3″-type sensors, with a 5.6x crop factor. To begin with, it had a massive sensor - a 1/1.2″-type CMOS sensor with a crop factor of 3.2x. However, contrary to popular belief, the Nokia 808 PureView’s snapper was much more than just its megapixel count, and to understand how and why the present crop of high resolution, large mobile camera sensors is important, it’s crucial to understand what the 808 PureView brought to the table. Widely acknowledged as a revolutionary smartphone camera, it’s a bit of a pity that the technology did not quite take off back then, since it was way ahead of its time. ![]() Nokia 808 PureView: Perhaps a bit too ahead of its time?įor context, let’s take into account the enigmatic Nokia 808 PureView from nearly seven years ago. It would hence be natural to turn away from the headline-stealing act of a 48-megapixel smartphone camera sensor, stating that it does not quite guarantee much, right? Except, it does. As the market grew and matured, we soon learnt how the maximum output resolution of an image sensor is not an empirical deciding factor in terms of how it actually performs in the real world. Nervous tension centres in the solar plexus, with nervous indigestion and stomach ulcers a possible result.By now, we are long past the notion of a camera’s megapixel count certifying its quality.Relaxation is elusive, and depletion due to nervous tension can develop to the point where you become subject to moods of depression and morbid thoughts. ![]()
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