When Samsung launched the Galaxy S5 , DisplayMate tested the new display (a 5.1″ FHD, 432 PPI, Super AMOLED ) and found it to not only be the best mobile display ever tested at Displaymate , but also 27% more efficient than the 5″ Full-HD one on the GS4 . Samsung told DisplayMate that the improvement mostly came from more efficient OLED materials, but they never told us which materials exactly. During a recent investors conference, Universal Display revealed that the GS5 uses their new red emitter material, and the company says that “Samsung attributes the increase in power efficiency” to the new emitter. This is rather surprising as I wouldn’t have thought a new red emitter can effect the power efficiency of the whole display so dramatically. Read more about UDC says new red emitter material increases power efficiency dramatically

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UDC says new red emitter material increases power efficiency dramatically