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.
Utah State University. Utah State University (also referred to as USU or Utah State) is a public doctorate-granting university in Logan, Utah, United States. The coeducational, space-grant, land-grant, research university is accredited by the Northwest Commission on Colleges and Universities.