... graphic display (TELETEXT), electronic program guide function (EPG)2.19Managementthrough the current menu to delete the existing program, ... , program lock, program classification, sorting and so on.2.20Language supportwith the OSD menu.support multiple languages: Chinese, ... video outputCCIR6562.22video outputcomposite video CVBS,4 ways outputs.2.23Digital audio output32KHZ 44.1KHZ 48KHZ(the default) ...