LG Electronics DUAL2K LSBB009 2 x 81 inch 0.9MM 18 LSBB009

55 inch FHD HDMI DP RS232C In/Out Webos 4.1

LG Electronics Part# 55XS4J-B

LCD Screens – Digital Signage Display - 1080p Scan Format - LCD - Direct LED - 600 x 400 VESA Mount Standard - 500,000:1 Dynamic Contrast Ratio - XS4J - Black - Energy-related Products Directive (ErP) - 4000 Nit ...