This is a home smart screen. It is an intelligent product that integrates intelligent switch panel, intelligent speaker, visual intercom, intelligent gateway and other equipment, and integrates the control functions of various indoor equipment. It uses wireless mode and remote control to realize one-key control of household appliances in the whole house. It is an intelligent display module product that reliably integrates T5L drive circuit, LCD screen, touch screen, etc. and runs DGUS platform software.