To help get information through to people, you must make the most out of technology with the help of audio/ video equipment. Think about it. Would you rather read a long and boring textbook about the evolution of man or would you rather watch a video about how the world started? Most would prefer the visual effects, especially if you aren’t that interested in the topic.
So now it’s time to get to know a little more about the different audio and video equipment.
CD and DVD Players. These are used to play files stored in the CD or DVD.
Projector. As the name suggests, it is a device used to project images or video onto a white screen.
Nowadays, video projectors have replaced the earlier types, overhead projectors and slide projectors.
TV. The television is a device that allows person to view moving images with sounds. It is probably the most common AV equipment since almost every household has one.
Microphone. The microphone is used to amplify and increase the volume of a person’s voice by converting sound into electrical signal. It may be used by a person speaking to a large crowd to help get the message through.
Speaker. This used to allow sounds and music to be heard. Speakers may also amplify sounds. It is an important component of audio and visual equipment because sounds bring life to a video.
Audio Recorder. This device is used to save voice messages or any type of sound and allow you to play it afterwards.
The above mentioned equipment was just the basic audio/ video devices. There may be more equipment out there and there are also accessories to the equipment such as projection screens, laser pointer, and portable carts. All these are used to help you grasp the information better than just simply staring at words. If you are looking to spend some fun time with your loved ones then have a look at our guide on the things you can do with a home theater system.