UN552VS, 55" Direct-Lit LCD, S-IPS, 28% Haze, 0.44mm Even Inactive Area around all sides (0.88mm total between displays), Factory Calibration for Out-of-the-Box Usage, Localized Dimming for higher Dynamic Contrast Ratio, 1920x1080 (FHD), Direct LED backlit unit, 500 cd/m2 brightness, HDMI x2/Daisy Chain, DisplayPort 1.2 x2/Daisy Chain, UHD Capable through Daisy Chain, SpectraView Engine Color Control, USB Media Player, Full External Control through LAN Daisy Chain/RS232, RPi Compute Module Compatible, OPS Slot Support, 3 Year Warranty (Suggested replacement for UN551VS)