... 1Brightness: 450cd/m²Gap between panels: 5.3mmPower: 220WResponse time: 8 minutesMain features:1,Samsung industrial panel, support 24hours ... is ≤5.3mm;3,Full hardware structure, no CPU and operation system;4,Easy installation, only fixed them together ... control;7,Support multi signal input include BNC, YPbPr,VGA,HDMI,RS232;8,images are displayed smoothly and naturally without time delay and tailing, and ...