Support for Dell 2400MP Projector | Overview | Dell US Dell 2400MP Projector. Enter Service Tag to view details. Change Product Enter your Service Tag. Enter your Product ID. temp. article provides information on how to find your Dell projecter's user guide or manual in order to set up and use the projector. Browse to the Dell Manuals page. Under Enter your Service Tag, Last Modified: 11 DELL 2400MP REFERENCE MANUAL Pdf Download. View and Download Dell 2400MP reference manual online. RS232 Protocol Pin Assignment (Facing Projector). 2400MP Projector pdf manual download.