DXG Technology DXG-587V HD - Manual (Page 30)

3. The LCD preview and the ratio of a still-image
capture can vary depending on the different
video resolution settings. See the following table:
20
Video
resolution
Preview
Taking pictures
and focusing
WVGA
16:9 ratio 4:3 ratio
720P
1080P
QVGA
4:3 ratio 4:3 ratio
4. Before shooting a video clip, you can still take a
photo in Camcorder mode.