Amex Digital has recently announced the launch of a 7-inch digital photo frame, the SP-7, that has an integrated photo printer. As with other photo frames of the same size, the LCD screen has an 800x480 resolution and a 16:9 aspect ratio. The SP-7 supports JPG photos, can play back AVI, MPEG1, MPEG2, MPEG4 movies and MP3 audio files thanks to its built speakers. A built-in card reader is compatibl
