NEC's 55" UN552VS sets the standard for quality colour reproduction in video wall environments. Direct LED backlighting and factory calibration for intensity, gamma and RGB allows for ideal panel uniformity and an easy out-of-the-box experience. This display is integrated with the proprietary Spectra View Engine, which not only allows for ultimate colour control but also allows for increased colour calibration capabilities including white copy, self calibration to an external sensor and manual CIE chromaticity adjustment for maximum control when colour matters most. This display also includes both a DisplayPort and an HDMI Out connections for daisy chaining signals up to 4K UHD. This new generation of display received a full chassis upgrade with faster processing times, evolved daisy chain performance, and new Tile Matrixing capabilities all while maintaining the minimal 3.5mm bezel gap.