Samsung announced recently that it's developed a new LED-based data projector that will deliver a brightness of ... For educators, this means materials can be projected onto a blackboard or green ...

Furthermore, Samsung's LED data projector brings advanced technology ... which can be used on a blackboard or green board, in addition to whiteboards and screens, thereby opening it up to ...

A SMART Board is like a large computer tablet that you can use with a special touch-sensitive LCD (liquid crystal display) screen or a touch-sensitive whiteboard that you use with a projector.

Educators thoroughly embraced overhead projectors as a “controllable blackboard or bulletin board,” a 1967 research paper reports ... classroom visual aids became available. In the 1980s, data ...

Data projectors are dropping rapidly in price and improving in function. Which of the latest models best suits your needs? It's that time of the year again where we look at data projectors.

Overhead projectors may represent old-school analog technology, but their newer data-projector siblings haven't pushed them out of every conference room yet. Which of these devices you need or ...

It uses the same types of technologies as data projectors, which accept computer output, but projection TVs are designed to process standard and high-definition TV signals. Most units can do both.