Government LED Display projects generally use bidding to determine the final supplier.The three common bidding methods of the government procurement network are open bidding, invitation bidding and competitive bidding. Tender documents usually include:Bid Notice / Invitation for Bids (IFB)，Invitation to Bid (ITB), Request for Proposal (RFP), Bid Solicitation Documents，Technical Proposal，Commercial Proposal，Tender Opening Schedule… How to write bidding […]

Die Haupttechnologie der LED-Bildschirme und der 90% der Hersteller stammt aus China. Die meisten LED-Bildschirme weltweit werden hauptsächlich aus China importiert. Debugging und Installation sind für die meisten ausländischen Käufer zu großen Problemen geworden. Die Installationsmethoden von LED-Bildschirmen für den Innen- und Außenbereich sind unterschiedlich.

Why do you need to update the firmware of the receiving card and the control card? Huidu receiving card and the controller are the core control components of the LED display. The firmware update can match the ICs of different brands and models with different functions, so that the LED display module can display normally,