In-store digital signage is easy with ViewSonic’s new ePoster display solution. Vivid retail messaging is easily by connecting your PC or adding your network media player to the industry standard input connections: HDMI, VGA, YPbPr, USB or composite video (A/V). ViewSonic’s ePoster display can easily be connected to a corporate network by adding a network media player. Security is achieved thrIn-store digital signage is easy with ViewSonic’s new ePoster display solution. Vivid retail messaging is easily by connecting your PC or adding your network media player to the industry standard input connections: HDMI, VGA, YPbPr, USB or composite video (A/V). ViewSonic’s ePoster display can easily be connected to a corporate network by adding a network media player. Security is achieved thr... Product Review! ViewSonic EP5502 55-Inch ePoster-Electronic Poster Display, Black , Lowest Price for ViewSonic EP5502 55-Inch ePoster-Electronic Poster Display, Black , ViewSonic EP5502 55-Inch ePoster-Electronic Poster Display, Black For Sale.