Yes, there are a great many factors to consider when animating and building a video. The first issue is that many beginners are not aware of the problems.

There is also the issue of image quality and render time  and things like the use of antialiasing (isnt the flicker lovely? ).

If this stickey gets used, then we can ask for another. If that gets used as well we can ask for a seperate forum. One step at a time.

I gave up Poser animation because of 2+ hour render times per frame on 640 x 480 images.