Extended functions 36Shooting modesSelect3 > a sound option.Option DescriptionOff: Record a video without sound.On: Record a video with sound.Zoom Mute: Record a video without sound whilezooming.Set other options as desired. (For options, refer to4 “Shooting options.”)Press [5 Shutter] to start recording.Press [6 Shutter] again to stop recording.Recording a videoRecord videos of up to 20 minutes in length in high definition. Therecorded video is saved as an MP4 (H.264) file.H.264 (MPEG-4 part10/AVC) is a high-compression video formattestablished by international standard organizations ISO/IEC and ITU-T.The zoom sound may be recorded if you use the zoom whiletrecording a video.Some memory cards may not support high definition recording. In thistcase, set a lower resolution.Memory cards with slow writing speed will not support high-resolutiontvideos and high-speed videos. To record high-resolution or high-speed videos, use memory cards with fast writing speed.In Shooting mode, select1 a v.Select2 f a frame rate (the number of framesper second).As the number of frames increases, action appears moretnatural, but the file size is increased.30 FPSis available only when the video resolution is 320 X 240.
