Review on Get the Ultimate Samsung Galaxy S20 Ultra 5G - Factory Unlocked & Packed with Long-Lasting Battery, Facial Recognition, and 128GB Storage in Cosmic Gray US Version by Anastazja Pajk ᠌

Three cameras translated into 35mm equivalent lenses: a) ultra wide angle 13mm, 12 megapixel without stabilization. the image from the matrix is ​​programmatically zoomed 1.8x from 0.5 to 0.9x b) wide-angle 25mm, 108 MP Nonacell matrix with OIS stabilization, the image from which is programmatically zoomed up to 6x in the shooting mode [4:3 108mp] and up to 3.9x in the mode [4:3; 16:9; 1:1 and Full]. In [4:3; 16:9; 1:1 and Full] image size is 12 megapixels, due to the combination of 9 photodiodes under one filter (red, green, blue) into one "super pixel", which allows you to expand the dynamic range (different exposures of photodiodes under 1 filter) or reduce noise in poor lighting conditions (the sum of information from 9 photodiodes reduces noise). In the [4:3 108mp] mode, 9 photodiodes are debayerized already under different filters, which provides detail (reducing the range) c) telephoto lens 103mm, 48MP with OIS stabilization, turns on when zooming 4x in mode [4:3; 16:9; 1:1 and Full] and up to 100x zoomed by software (with resulting quality). But since in the [4:3; 16:9; 1:1 and Full] the image is no more than 4000x3000 (12MP) and 103mm optics cannot resolve 48 megapixels pixel by pixel for effective zooming, as well as the need for a margin of pixels around the frame for the software stabilizer to work (if available), at best, the quality is higher 8x zoom is not worth counting With this in mind, the pros are: 1. Excellent stabilization, good headroom for handheld shooting in poor lighting conditions, and incl. on a telephoto lens 2. Good dynamic range of all three cameras at low ISO 3. Sharpness in the center of the frame 4. The presence of 13mm and 103mm as separate cameras is universal (in s20 and s20 + there is no telephoto lens and optical zoom, zooming is carried out with a 26mm 64mp matrix) 5. Larger 1/1.33" ISOCELL Bright HM1 sensor (was 1/2.5" before). 6. Increase the range or reduce noise by combining 9 diodes of one filter into 1 pixel