waterproof optional newly design wall mounted or floor standing 3G/WIFI support good cooling system High-end PC configuratio 55" ... , H.264, FLV, MP3, WMA, BMP, JPEG2.Support CF, SD, USB memory card.3.Media formats: Movie, Music, Photo, and TXT ... , wide visual angle, high resolution2.Video: NTSC/PAL3.LCD screen brand: Samsung \LG\ Chi Mei\AU.4.Colourful image; good contrast ...