Is a digital picture frame a frame that shows moving pictures?

A digital picture frame is a frame one will put an SD card containing the pictures that will go onto the device. The once the digital frame is turned on and loaded with an SD card, the pictures will appear and after so many seconds or the set amount of time goes by, the frame will roll over to the next picture. It will keep sliding through picture mostly like a slide show until either the pictures are done or the owner turns the frame off. One may also leave the frame on a certain picture, instead of letting it scroll through the images.