AMOLED

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...

Understanding Brightness in AMOLED and LCD Displays

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

A Quick Look at the GS5 LTE-A Subpixel Layout

While it was easy to make an educated guess that the Galaxy S5 LTE-A Broadband had a PenTile subpixel layout to support the higher pixel density, I didn't get...

21 by Joshua Ho on 8/29/2014

A Look at Samsung's Curved Smartphone Concept and 4.99-Inch 1080p AMOLED Display

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

Motorola Atrix HD For AT&T Peeks Out, Looks Sharp

Image courtesy of Droid-Life. Somewhere a Motorola employee is wishing he'd double-checked that launch date. Splashing into the news after a bit of a hiatus, Motorola briefly revealed the splashpage...

25 by Jason Inofuentes on 7/5/2012

Confirmed: Galaxy Nexus Includes PenTile

Though we've learned a lot about the Galaxy Nexus specifications already, one of the things that has remained a question thus far is whether its 4.65" 720p HD Super...

152 by Brian Klug & Jason Inofuentes on 10/21/2011

Hands-on With The Motorola Droid RAZR

Unlike some prior events, reps were more than happy to let us get our grubby mits on the devices. Even going so far as to let us run benchmarks...

15 by Jason Inofuentes on 10/18/2011

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