Over the last few years we’ve been repeatedly reporting how Samsung was able to improve AMOLED power efficiency by employing better emitter materials on each new device generation. This went largely unverified as nobody really tried to accurately measure the actual power consumed by the screen. To rectify this situation, I went ahead to try to measure the screen power consumption of the last 4 generations of Galaxy S devices to get a better understanding just how much emitter improvements have contributed to screen and device battery efficiency. AMOLED screens are emissive displays, meaning they emit light on their own without having to resort to backlights in transmissive technologies such as LCD screens. This causes white to be the most power-intensive color for an OLED...
While we generally avoid going into deep detail when it comes to our display testing, in light of statements that seemingly contradict our testing it becomes important to contextualize...85 by Joshua Ho & Brandon Chester on 12/22/2014
I got a chance to look at some of Samsung Displays' new and upcoming products, probably one of the highlights of my CES 2013 experience. There's a bit to...25 by Brian Klug on 1/12/2013