42Before UseBasic GuideAdvanced Guide1 Camera Basics2 Auto Mode /Hybrid Auto Mode3 Other Shooting Modes4 P Mode6 Playback Mode5 Tv, Av, and M Mode7 Setting Menu8 Accessories9 AppendixIndexChanging Image Resolution (Size)Still Images MoviesChoose from 4 levels of image resolution, as follows. For guidelines onhow many shots at each resolution setting can fit on a memory card, see“Number of Shots per Memory Card” (= 135).● Press the [ ] button, choose [ ] in themenu, and choose the desired option(=26).● The option you configured is nowdisplayed.● To restore the original setting, repeat thisprocess but choose [ ].Guidelines for Choosing Resolution Based on PaperSize (for 4:3 Images)A2 (16.5 x 23.4 in.)A3 – A5 (11.7 x 16.5 – 5.8 x 8.3 in.)3.5 x 5 in., 5 x 7 in., PostcardFor e-mailing and similar purposes● Not available in [ ] mode.Image Customization FeaturesChanging the Aspect RatioStill Images MoviesChange the image aspect ratio (ratio of width to height) as follows.● Press the [ ] button, choose [ ] in themenu, and choose the desired option(= 26).● Once the setting is complete, the screenaspect ratio will be updated.● To restore the original setting, repeat thisprocess but choose [ ].Used for display on widescreen HDTVs or similar display devices.Same aspect ratio as 35mm film, used for printing images at 5 x7-inch or postcard sizes.Native aspect ratio of the camera screen, also used for displayon standard-definition televisions or similar display devices, or forprinting images at 3.5 x 5-inch or A-series sizes.Square aspect ratio.● Not available in [ ] mode.