What are the different display technologies used in Digital Televisions?
Digital televisions use the same display technologies available today for analog TVs and computer monitors. They include CRT (Cathode Ray Tubes), LCD (Liquid Crystal Displays), front and rear projection, and PDP (Plasma Display Panels). Most digital TVs today use CRT and projection technologies; however, the CRT maintains an advantage over projection technologies with a wider viewing angle that makes it more suitable for living room viewing.