Mechanical shutter expose the full sensor (or film) at speeds below 1/250 sec. or so.
At higher speeds curtains are closer and do not expose the entire sensor to the light at the same time. It can cause rolling shutter at higher speeds because pixels are not all exposed to the light at the same time.
Common CMOS sensors capture light by their pixels, sequentially. It also could produce rolling shutter.
What is the advantage to use mechanical against electronic shutter to avoid rolling shutter?
Surely I am missing some explanation and/or I am misunderstanding some concepts
Please?
At higher speeds curtains are closer and do not expose the entire sensor to the light at the same time. It can cause rolling shutter at higher speeds because pixels are not all exposed to the light at the same time.
Common CMOS sensors capture light by their pixels, sequentially. It also could produce rolling shutter.
What is the advantage to use mechanical against electronic shutter to avoid rolling shutter?
Surely I am missing some explanation and/or I am misunderstanding some concepts
Please?