SHORT VIDEOS WITH VIRTUAL WALKTHROUGHS OF YOUR PROJECTS
An animation is a series of static images broadcast in a certain sequence. For TVs in Europe, this sequence is 25 frames per second. In the US, the frame rate is 30 frames per second, and in film productions it is 24 frames per second. It's good to know that your presentation should have at least 25 frames per second, because with fewer frames emitted by digital devices, the human eye feels the transition between them. The more frames are transmitted per second, the better the movements of objects are perceived.
The quality of the animation depends on the size of the images themselves. The larger they are, the more clearly and in detail the objects will be observed. It is preferable not to use sizes smaller than 720 x 576 pixels - this is the standard resolution for PAL video. It is good to know that HD quality (high definition) is achieved with an image size of 1280 x 720, Full HD image is 1920 x 1080 pixels and Ultra HD (4K) 4096 x 2160 pixels, which requires huge computing resources and time. A reasonable solution for your presentation is 1280 x 720 pixels (HD)