... pull the explosion screws,keys,power cord,remote control, manual, warranty cardWarrantythe screen of 1 year free service, ... 15", 19", 22", 32", 42" and 55" LCD digital signage/advertising display/ advertising player are available.♥widely used in ... field: ♥Business Organizations: supermarket, large-scale shopping malls, exclusive agency, chain shops, large-scale sales, star-rated hotels, restaurants, ...