Liquid Crystal Display (LCD) Screen 1
Liquid Crystal Display (LCD) Screen 1 : (ICT) Used on digital cameras, camcorders and PC notebooks, liquid crystal displays (LCDs) allow displays to be considerably thinner than a cathode ray tube and use little power. This is because they work on the principle of blocking light rather than emitting it. An LCD can be either a passive or an active matrix. Active matrix technology is superior to passive