The LG 55LN549E is the latest model of our EzSign TV line that has won numerous awards including the product of the year from CRN for the best digital signage product. It is an LED TV with a built-in digital signage function that allows you to entertain your customers while delivering impactful messaging. Create your own signage content by using your own PC, free EzSign TV software, and premade signage templates. Transfer that content wirelessly using the Wi-Fi dongle (sold separately) or via a USB flash to the EzSign TV to run it. It is that simple.