Until the 2000s vacuum tubes practically ruled the roost. Even if they had surrendered practically fully to semiconductor ...

60Hz, 100Hz, Vsync... how do all these terms inter-relate? On a CRT, the refresh rate is how many times, per second, the display is drawn - i.e. how many times the electron guns are told to fire by ...

OLED TVs are available in sizes from 48 to 97 inches but LCD TVs come in smaller and even larger sizes than that -- with many more choices in between -- so LCD wins. At the high end of the size scale, ...

In a standard color CRT monitor, three electron beams each excite phosphors for the three primary additive colors: red, green, and blue. In black and white CRTs, there's just a single electron beam, ...

Also, setup and key adjustments are more complicated with LCDs—and much more necessary—than they are with CRTs. To be sure, all displays can benefit from proper tuning and adjustment. But ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the first quarter of 2008, global LCD sales outpaced the sale of plasma HD/SD sets by a wide ...

Yesterday, Blur Busters (best known for its UFO Test Refresh Rate testing utility, as well as extensive monitor testing and documentation resources) has released and open-sourced a new CRT filter in ...

Last week we took you behind the scenes of DreamWorks Kung Fu Pandaand the brand new server-farm HP put together for the hundreds of animators. Now we've got some more exclusive photos and video for ...

For this project, we want to use an LCD to give the impression of an electron beam drawing vector graphics on a CRT. For this project, we want to use an LCD to give the impression of an electron beam ...

To give you a further insight into the technology inside flat screens, we thought we'd take one apart and see what was inside. Many thanks to the guys at Viewsonic for giving us a dead unit from their ...