1154K Photo and Drive SettingsRecording with the 4K Photo function and selecting pictures to saveNotes on the 4K Photo function■ To change the aspect ratioSelecting [Aspect Ratio] in the [Rec] menu allows you to change the aspect ratio for 4Kphotos.■ To record the subject with reduced blurYou can reduce the blur of the subject by setting a faster shutter speed.Set mode dial to [ ]Set the shutter speed by rotating the rear dial• Approximate shutter speed for outdoor recording in fine weather conditions: 1/1000 seconds orfaster.• If you increase the shutter speed, the ISO sensitivity becomes higher, which may increase thenoise on the screen.■ Preventing camera shake when you are recording picturesWhen you perform [Light Composition] or [Sequence Composition], we recommendusing a tripod and taking pictures remotely by connecting the camera to a smartphone toprevent camera shake. (→235)■ Shutter sound for 4K photo recording• When using [ ] ([4K Burst]) or [ ] ([4K Pre-Burst]), you can change the electronicshutter sound settings in [Shutter Vol.] and [Shutter Tone]. (→197)• When recording with [ ] ([4K Burst(S/S)]), you can set the start/stop tone volume in[Beep Volume].• You can perform high speed burst recording quietly using the 4K Photo function incombination with [Silent Mode]. (→175)■ Scenes not suitable for the 4K Photo functionRecording indoorsWhen recording under fluorescent lighting or LED lighting fixtures, etc., the colours andbrightness may change or horizontal striping may appear on the screen. The striping maybe reduced by setting a slower shutter speed. (→179)Fast-moving subjectsSubjects moving fast may appear distorted when recorded.