ViewSonic VFD810-50 8-Inch High Resolution 800x600 Digital Photo Frame 8-Inch High Resolution digital LCD panel to support 800x600 screen resolution LED backlight show your photos in brilliant High Brightness: 250 & High Contrast: 500:1 Manually photo rotate function (0/90/180/270) It's easy to load photos using the USB port or your SD, MMC, or MS memory card Slideshow with transition effect Selectable slideshow speed