SENSOR RATIO
Most compact cameras are equipped with a sensor with an image ratio of 4: 3, which corresponds to the former aspect ratio of CRT TVs and computer monitor. You will be forced to always crop your images in the majority of current print formats. For some newer cameras, it is possible to select the aspect ratio on the menu of the camera (4:3, 3:2, 16:9, 1:1). If the camera you are using does offer the 4:3 ratio, the proportional print format will 4x5.33 inches.
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