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 […]

The main technology used in LED display screens, and 90% of the manufacturers, comes from China. Most of the LED display screens in the world are basically imported from China. Debugging and installation have become major problems faced by most foreign buyers. The installation methods of indoor and outdoor LED display screens are different, and

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,