Digital picture frame series rollei pissarro display 8 inch display size cm 20 cm resolution of main display 1 024 x 768 pixel aspect ratio 43 data transmission usb memory card integrated features media player speaker picture format jpeg video formats mpeg1 mpeg2 mpeg4 divx xvid avi mjpeg removable storage securedigital sd securedigital hc sdhc multimediacard mmc memory stick ms connections usb 20 audio out brightness 200 cdm contra