Picture Format accepted in the Cadenza S/W is .PNG
1. Copy the picture in USB.
2. Open Media
3. Browse Pictures from USB
4. Under LIST (option Menu) save it to SD Card. (Do not copy directly to SD card there will be repetitions as .name.PNG).
5. Select Picture frame from setup and update Picture frame by selecting browse.
To test the display Image press the Power button for 2 to 3 seconds the picture frame will appear.
Please do post if this was helpful.
I have updated pictures of my company on my display which actually give a wonderful look.