If your notebook has a VGA display, you must use a VGA connector to output the video signal. If you have another device that connects through an RGB component cable and want to connect it to the VGA ...

There are monitors which only have three BNC inputs and which use composite synchronisation (‘sync on green’). This circuit has been designed with these types of monitor in mind. As can be seen, the ...

For reasons that are probably too boring to recount here I suddenly found myself interested in the evolution of graphics/display technologies over the past 45 years or so. Turns out that early home ...