HDMI over Ethernet receiver for ST12MHDLAN2K extends HDMI signal and RS232 control to one or multiple displays -?HDMI over IP receiver lets you design video walls using?single or multiple video sources w/ multiple receivers?-?HDMI over Cat5 or Cat6 receiver?comes w/ a mobile app that lets you manage and control digital signage?-?HDMI over network receiver?includes shelf-mounting hardware - Supports video resolutions up to 1080p?-?Point-to-Point / Point-to-Multipoint /?Multipoint-to-?Multipoint