I note that when I import my files there are 1080i (1920 x 1080 HD).
How can I maintain this quality when exporting from i-movie?
Or, must a select a lesser quality by default such as 940 x 540?
To maintain the highest quality, what is the best file format to use?
Thank you. Iain (using a MAC with i-movie, Canon 1DMKIV camera and Canon S100 video camera)