Optical Image Stabilization
Nokia has moved to motors for control the movements and capturing better images even in the low light conditions. This Optical Image Stabilization will make the Lumia 1020 the best smartphone to click images in low light conditions.
Nokia Lumia 1020 smartphone too come with PureView imaging technology, a pixel oversampling technology to create one better pixel. The Nokia 808 PureView device running a 1.3 GHz ARM 11 family mobile processor and packed a dedicated image signal processor to enable the PureView imaging technology in harmony with the Image Sensor module. However, Nokia has dedicated the image signal processing capabilities to the dual-core Qualcomm Snapdragon S4 Plus MSM8960 mobile processor for the Lumia 1020.
Nokia is touting the Zoom Re-invented for the Lumia 1020 smartphone as this too possess the lossless Zoom capabilities like the 808 PureView. Nokia has packed 3X high resolution zoom for immensely high image quality and interesting part is that the zoom is not permanent. To clarify that, the zoomed image can be opened later and the zoom can be removed to reveal the full scene. Not only that, the user can move around the zoom to other part of the image for checking the details of the entire image.
Nokia has also included the 3A algorithms that include Auto-Exposure, Auto-Focus, and Auto-White Balance for increasing the image quality significantly. There is a new White Balance technology included and the camera app also allows the user to manually adjust the white balance.