NEC X461UN 46 Inch Ultra-Narrow Professional-Grade Large-Screen Display. The 46" NEC X461UN is about to revolutionize how LCD video walls are perceived. Its ultra-narrow bezel allows for a screen-to-screen distance between two neighboring displays of only 7.3mm, a near 450% improvement from NEC’s previously revolutionary 33mm MultiSync 20 Series displays. The display, which is ideal for digital signage and broadcast applications, can be deployed in video wall matrices of up to 10x10 (100 displays), creating a total surface area of approximately 645 sq ft. The barely discernable transition gap between displays ensures a homogenous picture across the matrix.