How do I format a powerpoint presentation to fit the new TV shape

[Guest]

I have created a power point presentation, but would now like to play it on
the new monitor and TV screen. These screens have a different ratio (are not
as square) and there is some cropping of my images. Is there a command that
will reformat all of the images in the presentation>

 

[Troy @ TLC]

A presentation can be "wide-screen" by adjusting the page setup. The default
10x7.5 is the traditional 4x3 aspect ratio of computer monitors. A
presentation can be created at any aspect ratio by adjusting the page
set-up.

Note: for already existing presentations, changing the page setup size will
distort all images...