... locations for presetting,additional channnel, multi-system compatibility. main board size198*198mm Screen Display Size14"-21" processing chipsSANYO USOC LA76931 ... ,reminded time,appointment,bookings,sleep power-offgame/calendarRussian box,Monopoly,888,small crabs,racing prefabricated programs255 channels screen style16: ... review above details specification for Toshiba color tv board universal, thanks