Audio-Visual (AV) hall contains computer-based audio visual equipment with the projection facility for interactive teaching-learning process. Audio visual education is instruction where particular attention is paid to the audio and visual presentation of the material with the goal of improving comprehension and retention. AV hall is also used as conference / seminar hall for the interactive sessions.
The objective of audio-visual aids is to enhance teacher's ability to present the lesson in simple, effective and easy to understand for the students. Audio visual material make learning more permanent since students use more than one sense. Use of audio visual aids improves students' critical and analytical thinking. It helps to remove abstract concepts through visual presentation.