Report "This question for my MEMOREX Digital Photo Frame (10" MDF1071) I am having problems viewing my pictures. I am a pro photographer so I am technically savy in preparing the photos (I have photoshop). This Digital Frame will only show my vertical photos that are under 300kb, all my horizontal photos it will not diplay. I can see the thumbnails of them all, but not all of them in the slideshow. The manual (which has almost no info) says the resolution is 800x480 so I cropped my horizontal picures to that size, at 300res, 150res and evn 72res to see if it would accept the size. The pictures are from my Canon5D which are 12.9mega pixels. I need to know what the specific cropping dimetions and resolution is needed for horizontal and vertical photos please"