The corresponding sliding cover size is 7.33 inches x 1 1 inch (18x27cm). Slide output device, page size is 4096 pixels x 2732 pixels. It is generally recommended to define the size of document graphics as 4 inches x 6 inches to 7.5 inches x 1 1.25 inches.

When scanning or making images, use 375 DPI if the graphic size is close to 8 x 10 inch (20x25 cm).

375DPI has the best accuracy; If the graphic size is close to 4x 6 inch (10x 15cm), please scan or set it with 750DPI, and the slide output device will try its best to make the 4x 6 inch image fit the size of 7.33x1inch (18x27). If the setting accuracy is lower than 375DPI, the output accuracy will be insufficient.

Extended information A complete ppt presentation file generally includes: opening animation, PPT cover, preface, table of contents, transition page, chart page, picture page, text page, back cover, ending animation, etc.

The materials used are: words, pictures, charts, animations, sounds, movies, etc. The leading international demonstration design companies are: themegallery, poweredtemplates, presentationload, Sharp PPT, etc.

Therefore, the application level of presentations in China has been gradually improved, and the application fields have become wider and wider. The main presentation websites are Ripple PPT Forum, Puben Forum, Norray Forum, PPT University and so on.

PPT is committed to improving people's public demonstration ability, based on demonstration tools and materials, focusing on the improvement of demonstration ability, aiming at building a public demonstration service brand in China.

Baidu encyclopedia-slides