For the OpenMV H7 Plus, I don’t notice any differences in quality when I set the framesize to SXGA, UXGA, FHD, QHD, QXGA, WQXGA, and WQXGA2. I don’t notice any changes in sharpness of the image. The lens are definitely in focus, and I’ve tried different lens at with various field of view as well as different lighting and environment conditions. There is no discernible difference in the resulting images. However, when I search online for image comparisons, I do notice differences visually. The differences are clearer in the Youtube video as the screenshot shrunk on upload.
Should I be seeing noticeable differences at the higher resolutions? If not, what is the advantage of using the higher resolutions?