... 2.Response time: 6ms 3.Material: 7" LCD,toughened glass,acrylic coin tray advertisingFeatures: coin tray ... with 7 inch lcd advertising player Timing function: Set time power on ... function infrared remote control. Two speakers: Built-in stereo speakers (2x2W). Files update: By USB disk ... :0.1893*0.188710,brightness:300mcd lcd screen,lcd coin tray,cash tray,acrylic tray