Built-in 4GB memory - with compression technology, so you can store up to 16,000 photos! * Slide show with transition choices (like 1 photo each day..) and background music. * 15-Inch Widescreen Photo Frame. 4:3 Aspect Ratio. Resolution: 1024 x 768 Pixels. * Built-in Clock, Alarm, and Calendar. Adjustable Contrast, Brightness and Color. * Wall Mountable. Larger pictures are automatically scaled to fit the screen. Languages: English, French, German, Italian, Spanish.