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Q1 : What is an LCD projector?
A self-contained unit that combines three LCD (Liquid Crystal Display) panels and a high intensity light source for a complete computer and/or video projection device. LCD projectors come in a wide variety of sizes and specifications. The basic design of an LCD projector consists of a light source, a prism to split light into Red, Green and Blue which is then passed through the transluscent LCD panels, combined and focused via optics onto a projection screen. LCD offers huge advantages over older CRT based projectors in brightness, size and weight.
Q2 : What are the weaknesses of LCD projectors?
visible pixelation or screendoor effect
poor black levels and contrast
Q3 : What are the advantages of LCD projectors?
better color saturation
sharper image than DLP
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