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DLP projector working

DLP projector working

This article discusses the modern DLP projectors, including 1-chip and 3-chip models, their operation principle, key features, Brilliant Color technology, pros and cons, etc. The article also contains a video showing a review of new BenQ HT3550 & HT5550 (BenQ Launch W2700 & W5700 for Europe) 4K DLP projectors, which use new Texas Instrument 0.47″ DMD chip that eliminates the grey borders, RGBRGB colour wheel with high quality control, factory calibration to D65 white point with report supplied, at least 95% DCI-P3 colour gamut coverage, dynamic iris, HDR support for both HDR10 & HLG, as well as motion-compensated frame interpolation. The article also contains a video showing the operation principle of TI DLP technology.

What is projector and its types?

What is projector and its types?

This article discusses the modern projectors, including 3-chip and 1-chip models, their key features, DLP, LCD and LCoS technologies, their pros and cons, Screen-Door, rainbow and posterization effects, etc. The article also contains a video showing the visualization of the rainbow effect (color artifacts along the contour of fast-moving objects) in 1-chip DLP projectors.

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