Review on Renewed Samsung S20 Ultra Cosmic Black 5G Factory Unlocked SM-G988U1 with US Warranty and 128GB Storage by Agata Kaszyska (Lubi ᠌

The following three cameras have lenses that are comparable to 35mm: a) Ultra-wide angle lens of 13 millimeters with a resolution of 12 mega pixels but no image stabilization. a) wide-angle 25mm, 108 MP Nonacell matrix with OIS stabilization; the image from this matrix can be programmed zoomed up to 6x in the shooting mode [4:3 108mp], and it can be magnified up to 3.9x in the modes [4:3; 16:9; 1:1 and Full]. Due to the combination of nine photodiodes under one filter (red, green, and blue) into one "super pixel," the image size in [4:3; 16:9; 1:1 and Full] is 12 megapixels. This allows you to either increase the dynamic range (different exposures of photodiodes under 1 filter) or reduce noise in low-light environments (the sum of information from 9 photodiodes reduces noise). The [4:3 108mp] mode already debayerizes 9 photodiodes while they are exposed to a variety of filters, which results in increased detail (reducing the range) c) a telephoto lens with 103 millimeters of focal length, 48 megapixels, and optical image stabilization that activates at a zoom level of 4 times in the 4:3 mode, 16:9 mode, 1:1 mode, and Full mode, and up to 100 times when using software (with resulting quality). But because the image in [4:3; 16:9; 1:1 and Full] is no more than 4000x3000 (12MP), and 103mm optics cannot resolve 48 megapixels pixel by pixel for effective zooming, as well as the requirement for a margin of pixels around the frame for the software stabilizer to work (if available), at best, the quality is higher than it was before. There is no point in counting the 8x zoom. With this in mind, the advantages are as follows: 1. Exceptional image stabilization, sufficient breathing room for shooting handheld in low-light conditions, and integration with telephoto lenses 2. All three cameras have a good dynamic range when used at low ISO 3. Clarity in the visual sweet spot in the middle of the picture 4. All models include separate cameras with focal lengths of 13mm and 103mm; however, the S20 and S20+ lack telephoto lenses and optical zoom; instead, the zooming is accomplished using a matrix with a focal length of 26mm and 64 megapixels. 5. A larger 1/2.5" ISOCELL Bright HM1 sensor that has been upgraded to a 1/1.33" sensor. 6. Combine nine diodes of a single filter into a single pixel to expand the dynamic range or lower the noise level.