Home Hospital TV Interactive Monitors Standalone Outdoor Videowall Experience advanced calibration process and superior panel technology LH55UDEHLBB 55” 700cd 3.5mm Bezel to Bezel UHD Daisy Chain Non-SoC LH55UHFHLBB 55” 700cd 1.7mm Bezel to Bezel (Extreme Narrow Bezel) LH55UMHHLBB 55" 500cd 1.5mm Bezel to Bezel UHD Daisy Chain LH55UDEBLBB 55" Direct LED 500cd 3.5mm Bezel to Bezel UHD content play Features Samsung ACM Chipset delivers precise color expression Consistent Brightness and Color with Samsung Factory Calibration Superior Panel Quality PC-less, All-in-one content management solution UHD Content on Bigger Video Wall Streamlined Design and Easy Set-up