The World of AV Media
Before seeing about audiovisual equipments, let us understand the term “audio visual”. It is the procedure of merging visual output with sound for the reason of conveying ideas and information. Audiovisual presentations have taken various forms and are growing with the development in technology.
There are advantages to using audiovisual media. These presentations appeal to two of the most-used senses – sight and hearing. Unlike “passive” information media such as purely visual aids or purely auditory channels, this gives emphasis, clarifies and reinforces messages, multiplies the audience’s understanding of the information being presented, and generates more interest.
The latest product in the audiovisual media is the launch of LCD monitors. These are being used not only in the advertising sector but also in the corporate IT sector and educational institutions for presentations. Some of the notable features of LCD monitors are that they have less weight, clarity, wall mountable, energy saving and compatibility.
An LCD projector has replaced the ages old acetate projector. This can then display any presentation from the CD or external device. Camcorders and Digital cameras help us to shoot a video which can then be transferred to the personal computer and edited as required.
