Using a projector enhances the viewing experience by offering a theater-like atmosphere at home. The best projector allows ...

LCD stands for liquid crystal display. The liquid crystals allow light to pass through them and the different colours and brightness levels created by the liquid crystals and various filters become ...

LED Stands For Light-Emitting Diode, A More Advanced Form Of LCD Display Light-emitting diode displays, or LED for short, are technically an offshoot of LCDs. Standalone LEDs have been around for ...