Audio-visual presentations can be likened to a classic vaudeville act. The straight man projects loudly while the comedian strides over the footlights and delivers sharp dialogue to keep the audience engaged. But unlike a vaudeville act, an audio-visual presentation planner doesn’t try to pull off a song-and-dance act. But some showmanship can make the audio-visual presentation more entertaining and effective. Here, what are the best tools you can buy or rent from AV companies in Dubai for your presentations?
Remote control automatic slide projectors:
Slide projectors use remote control technology to display slides. This feature enables the planner to change slides without leaving the audience, and some models even feature special attachments that allow the user to control the slide projector without a cord. New models also allow fading in and out of pictures and superimposition of two slides.
These devices display images from a computer, DVD, or video cassette player. They can also display images on a large screen. These tools are more versatile than ever, and their prices are constantly falling. They are also available in manual and automatic models.
Overhead projectors:
Overhead projectors are audio-visual tools that project images onto a wall or a viewing surface. In classrooms, these tools are used to show films or slides. The projector uses a mirror to reflect the image, and it can be manual or automatic. The overhead projector is one of the most popular educational tools, but it is not always the best choice.
Overhead projectors are an excellent choice for meetings because they can be used by multiple people simultaneously. It eliminates the need to crowd around one copy of a document or presentation and saves staff time. Using one overhead projector may take less time than creating a large map.
Slide projectors:
Slide or overhead projectors display an image on a viewing surface. They use light to reflect images from a slide. They can be manual or automatic and can display up to 80 two-by-two-inch slides. These audio-visual tools can be very useful for presentations.
A slide projector is one of the most common audio-visual tools and is very simple. They can be set up in minutes and cost as little as DH 150. Some models also use a tape recorder, which has several advantages, including easy erasure and replacement. Nonetheless, the process of creating a slide film is still evolving and needs more work to improve.