Bridges wrote:
He is talking about turning individual pixels on and off -- isn't that how QLED TVs work to attain their excellent black backgrounds and black color? They turn the pixels off so the LEDs are not producing any light, thus no image. If this is the way it will work, the technology has been around for about three years in a commercial application. Now, it just needs to shrink that 85" TV down to sensor size!
Pretty much so but the other way around.
"On" time and brightness signals are sent to pixels in the monitor to give light, whereas it is only "on" time signals that is sent to the sensor pixel to limit the light/brightness it receives.