I apologize for not responding sooner. LCD displays operate by partially blocking or completely blocking the backlight to produce an image. The blocked backlig

I apologize for not responding sooner. LCD displays operate by partially blocking or completely blocking the backlight to produce an image. The blocked backlight photons are not used to generate the image. As opposed to a CRT or OLED display, which generate light to produce an image. What original argument? This is my only comment on this thread. My point was that "X-powered" does not mean "powered-solely-by-X."