Canon EOS 550D 用户手册

Shooting Function Settings

132

 

AF mode
The AF modes will be the same as described on pages 113-119. You 
can select [Live mode], [u Live mode], or [Quick mode]. Note that 
continuous focusing of a moving subject is not possible.

 

AF during k
When [Enable] is set, AF is possible during movie shooting. 
However, continuous autofocusing is not possible. If you autofocus 
during movie shooting, you might momentarily throw the focus way 
off or change the exposure.
If the AF mode is [Quick mode], AF will be executed in Live mode.

[1920x1080]

6

12 min.

49 min.

330 MB/min.

5

4

[1280x720]

8

12 min.

49 min.

330 MB/min.

7

[640x480]
[Crop 640x480]

8

24 min.

1 hr. 39 min.

165 MB/min.

7

 

After you start shooting a movie, the movie shooting will stop 
automatically if the file size reaches 4 GB or if the movie length reaches 
29 min. 59 sec. To start movie shooting again, press the <A> button. (A 
new movie file starts being recorded.)

 

The semi-transparent or black mask on the top and bottom or on the left 
and right will not be recorded.

 

With ZoomBrowser EX/ImageBrowser (provided software), you can 
extract a still image from the movie. The still image quality will be as 
follows: Approx. 2 megapixels at [1920x1080], approx. 1 megapixel at 
[1280x720], and approx. 300,000 pixels at [640x480].

COP

Y