You should try looking through your file saving format, I think it is being compressed or saved in a certain file format that doesn't blowup the pixel size to make it larger. AKA if it is a 200x100 pixel size, that is what it will show up as. Your drone shoots 4k so I suggest checking to see if this is shooting in that setting as it may be defaulted to 1080p. I'm not to familiar with this brand but I hope this helped .