Honeycomb carton: two pieces packed in one honeycomb carton for Hot sale lcd advertising screen,46",47",55" narrow bezel lcd video wall. Built-in Controller(integrated version) Control software: Installed in PC to control display Accessories:VGA Cables,RS232 Connectors,CAT5 Cables,DVI Cable,Power Cables,etc. 3x3 videowall lcd video wall with video wall controller