Not perfect, but quite tidy

Positives:
The colors are very well reproduced.
The transitions between the images are varied. (Zoom effect, blind effect, etc.)
SD card with 256 MB can be reused useful. These have a capacity for about 50 photos which is quite appropriate for a slide show. Depending on the occasion, you can select different slideshows.

Negative.
1024 * 768 pixels or 0.8 megapixels. Too much information should not be on the selected images so because the contrast is still manageable.
We have set up the picture frame in landscape mode. Consequently, the full surface is utilized for images in landscape mode, whereas the surface is filled by dark pixels to the left and right of the portrait. Since these pixels color does not exactly harmonize with the black frame, does not look.

Conclusion:
For a proper slideshow you need 2 to 3 attempts to select those images that are suitable for presentation in a digital photo frame. We restrict ourselves primarily on pictures in landscape orientation. Excerpts from images in portrait mode you can convert via external Bildverarbeitsprogramm in a landscape orientation, but this is costly.