Audio visual services have experienced positive growth in recent years. The expansion of audiovisual communication technologies is important to every sector of the society like business, education, government, healthcare, religious places, restaurants, sports and entertainment. The presence of audio visual systems is also found in collaborative conferencing, presentation rooms, auditoriums, lecture halls, command and control centers and more. Concerts and corporate events are the most evident venues where audio visual equipment is used in a staged environment. Data projectors, wireless microphones, microphone mixers, podium with microphone, powered speakers are the latest audio visual equipment’s .Technological developments have generated greater quantities of content to be delivered and have given customers more freedom what they want to consume and when.