You can make a photo album with the photos using PowerPoint first, and them convert and burn the PowerPoint file to DVD for playing on DVD-player devices, here are 3 methods:
Method A (Free):
1.Save your PowerPoint slides as images like jpg or png in Mirosoft PowerPoint
2.Import these pictures into Windows Movie Maker and make a video.
3.Make a DVD from the output video using Windows DVD Maker (only available for Windows 7 or Vista)
Method B (Free):
1. Create a video from the PowerPoint photo album if you are using PowerPoint 2010
2. Make a DVD from the output video using Windows DVD Maker (only available for Windows 7 or Vista)
Method C (Easy):
Burn a PowerPoint presentation onto DVD directly with a PowerPoint to DVD converter like
Leawo PowerPoint to DVD
http://www.leawo.com/powerpoint-to-dvd/
Moyea PPT to DVD Burner Pro
http://www.dvd-ppt-slideshow.com/ppt_to_dvd/
Notice: All your PowerPoint original elements like animations, transitions, video clips and sounds will be removed when you save your powerpoint slides as images using Method A. It's recommended to use Method B or C if you want to preserve all the original animations, transitions, video clips, music, fonts, languages of the photo album.