... size mode (W:L):16:92. With many colors frame for selection3. Support pictures of JPEG.4 Support musical file ... of MPEG1, MPEG4 ,M-JPEG, Divx and AVI5. Built-in calendar and alarm clock 6. Support Memory Card SD/MMC ... /MS. USB 2.0 7. Built-in 8M flash,can copy,delete or rotate photos8. Image-display ... 250cd/m2 Contrast ratio: 250:1 7Inch Multi-Function Digital Photo Frame With Red Acrylic Case