4.Why does the screen not show anything?
•The device might not have been turned ON or the adapter is not well connected.
5.Can I rotate a picture on the screen?
•YES. Use the [W] or [X] button to rotate a picture.
Note: The rotated picture will return to its original orientation after you power off the Digital Photo Frame.
6.What is the best picture resolution displayed on the screen?
•The best resolution is 640*480 and the maximum picture resolution supported by this Digital Photo Frame is 8000*8000 pixels.
User Manual PDJ077 page 18