The home intelligent large-screen girlfriends machine adopts a tough geometric cutting shape on the back and is matched with an oblique texture heat dissipation grille, giving consideration to heat dissipation performance and strength. The matte black texture of the whole machine is stable and restrained, and the back is reserved for mounting holes and standardized interfaces, which are suitable for mobile bracket and wall hanging. The concise and neat shell language weakens the product sense of traditional flat panel and TV. As a whole house interactive central control, audio-visual entertainment and video call terminal, it is integrated into living room, bedroom and other home scenes.