... ,screws,pull the explosion screws,keys,power cord,remote control, manual, warranty cardWarrantythe screen of 1 year free service ... 42" and 55" LCD digital signage/advertising display/ advertising player are available.♥widely used in supermarkets, office building, bus/ ... long-hour advertising playing♥IR (infrared) body sensor: player starts automatically when the sensor detects an approaching viewer; ...