H.D. Public School has teaching through audio-visual aids. There is a Smart-classroom that make students acquainted with innovative effective ways of teaching learning process. This Smart Class-room comprising latest devices including LCD projector, sound systems and is well planned and designed with proper layout, displays and multi speakers with good acoustics. It has a seating capacity of 120. The ambience is totally calm & conducive to learning. There is also a big well equipped Activity Room enhancing learning, keeping students abreast of latest techniques and widening their intellectual, aesthetic and imaginative faculties.