product : viewsonics 8" digital photo frame frame colour : white type : 8" color tft active matrix lcd effective viewing area : 6.4" x 4.8" (162mm x 122mm) resolution : 800 x 600 aspect ratio : 4:3 contrast ratio : 500:1 (typ) viewing angles : 140 horizontal, 130 vertical brightness : 250 cd/m2 (typ) glass surface : anti-glare pc compatibility : window 2000 / me / xp / vista card reader : cf (type i/ii), sd, sdhc, mmc, ms, ms pro, xd usb : 2.0 photo formats : jpeg, bmp video formats : m-jpeg, mpeg 1, mpeg 4 audio formats : mp3 audio : 2 x 1-watt speaker internal memory : 128mb dimensions : 213mm x 173mm x 25mm (w x h x d) weight : 0.90 lb. (0.408 kg)