... CF/SD/USB Port FCC, CE, RoHS, 55 Inch Digital Signage System 55 Inch Digital Signage SystemFCC, CE, RoHS approval Application ... , Multimedia PlayerConfiguration* Steel material frame, environment-protective paint finishing* 55 inch active matrix TFT LCD, resolution 1,920 x 1 ... list and circularly play function* Weekly timing and timer for auto power on/off operation* Built-in speakers 2*5W* Remote ...