1 Edge-lit LEDs - in which the LEDs are formed around the rim of the screen, using a special diffusion panel to spread the light evenly behind the screen (the most common use)  LED backlighting (Full array)- behind the screen, whose brightness is not controlled individually.
Northern Arizona University. Northern Arizona University (NAU) is a public research university with a main campus at the base of the San Francisco Peaks in Flagstaff, Arizona, a branch campus in Yuma, Arizona, and community campuses statewide.
Hunkered down in the south-west region, adjacent to California in the west and Mexico in the south, Arizona hosts two of the top universities in the US. Arizona State University is located in downtown Phoenix, the capital and largest city, while the University of Arizona can be found just over 100 miles to the south.