Audio Visual

Protel Communications supply and install projectors, projection screens, interactive screens and digital signage.

Digital signage is a form of out-of-home advertising in which content and messages displayed on an electronic screen, or digital sign, can be changed without modification to the physical sign, typically with the goal of delivering targeted messages to specific locations at specific times. Digital signage offers superior return on investment compared to traditional printed signs.

A video projector takes a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright light to project the image, and most modern ones can correct any curves, blurriness and other inconsistencies through manual settings. Video projectors are widely usd for conference room presentations, classroom training, and home theatre applications.