LCD Projectors are now an everyday part of business presentations.
Data projectors are used to display computer images on a large screen, the most common use is to display PowerPoint type presentations in training and meeting rooms.
LCD Projectors can be installed (ceiling mounted) or portable so users can take them to an off-site presentation easily. They connect simply to your computer and some will even give you mouse functionality from the projectors remote, making it easy to advance slides in your presentation.