CRT monitors: there’s nothing quite like ’em. But did you know that video projectors used to use CRTs? A trio of monochrome CRTs, in fact: one for each color; red, green, and blue. By ...
You can connect most PCs to a projector in just a few simple steps using an external VGA or HDMI cable.
You can connect your Mac computer to a projector for giving presentations or hooking up a home-theater system. Here's what ...