InfoComm 2020: SpinetiX Offers the Next Digital Signage Solution with HMP400June 19, 2020 | Home / June 19, 2020 rave-video / InfoComm 2020: SpinetiX Offers the Next Digital Signage Solution with HMP400 Look in: InfoComm InfoComm 2020: SpinetiX Offers the Next Digital Signage Solution with HMP400