06-05-2009, 11:23 AM
[exp] is displayed as a warning if a maximum exposure time is set with which the internal maximum frame rate cannot be achieved. This means that setting the maximum exposure time to longer than 1/16 s (in M22/M12 quality mode) or 1/30 s (in M22/M12 frame rate mode) will cause [exp] to appear. All exposure times within the range from 1/16 s (1/30 s) and the specified maximum exposure time could potentially cause a reduction in the maximum frame rate of 17 fps (30 fps).