"LCD Home Theater Projectors"
The phenomenon of sight or vision being achieved through the input of data relating to reflection and absorption of light and its component colors, different objects and substances selectively absorb color and reflect light differently, thereby giving it its inherent color.
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The LCD home theater projector is one of the several options in projector technology, and uses liquid crystals in refracting light, which is then trained to a projector screen. LCD, the acronym for liquid crystal display projectors, consists of three separate glass panels dedicated to each of the primary colors of light, i.e red, green and blue.
The degree of mapping out the dots per panel is what constitutes its pixel number, usually expressed as two dimensional numbers indicating the number of pixels per length and width of the panel, the multiplied sum of which indicates the total number of pixels or dots per inch, the data contained therein being captured, measured and proportionately reproduced in the course of visual presentations.
LCD home theater projectors were favored over other projectors like DLP in view of the costs, which were particularly high for 3 chip DLP projectors in attempting to eliminate the rainbow effect seen in 1 chip DLP projectors, not to mention its portability.
An LCD portable projector is the most common choice for church use on account of its ease of installation and use, relatively lower costs and more importantly, its improved performance in large rooms with less ambient light, thereby achieving better picture contrast.