WiFi Mini Projector , 70 ANSI Lumens ,Support 1080p HD Resolution , Movie Projector
Technical comparison
DLP technology and LCoS technology comparison Speaking of the advantages and disadvantages of
DLP technology and LCoS technology, in fact, in the use of conference room (education) commercial
projectors, there is a dispute between DLP technology and LCoS technology, of course, as a micro
projection, although the general principle is similar, but because the implementation method is slightly
different, or some different, the following will also be from the above several technical indicators on a
detailed comparison.
1. Size: The product sizes that the two technologies ultimately achieve are basically the same, and there
is not much difference. From the chip point of view, due to the vigorous development of the liquid crystal
industry, the implementation of LCoS is mainly a standard liquid crystal packaging process, roughly through
some ITO glass printing to achieve the circuit, and DLP's microreflector array its implementation method is
mechanically realized, each microreflector pixel has a very complex mechanical structure, therefore, the
reduction of pixel distance on the process to improve the requirements are very high. The difficulty is
relatively much greater than that of the LCoS implementation.
2. Color purity: LCoS through technological progress, through the color sequence type to achieve, the
theoretical implementation of the hair style has been basically the same, so the color purity has been
basically the same, have been higher than the monitor and TV.
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