Understand the price composition of LED display, bid farewell to 'walking in the dark'

by:GKGD     2021-05-21

The price of the led electronic display is mainly composed of the price of the screen, the control system, the cooling fan or the cost of other parts of the air conditioner. Buy the led electronic display and understand the price composition to avoid the wrong way. .

The cost of the display screen is generally calculated based on how much money per square meter, and the price will be different for different display models and materials. The screen quotation generally includes a complete set of LED electronic display screens: die, module circuit board, IC driver chip, module power supply, steel box and plastic mask, and all cables and connecting lines inside the display. and many more. Under the same area, generally the smaller the dot pitch, the more dies used, the higher the price of the LED electronic display screen. Of course, you get what you pay for, and the better you use chips and other materials, the price will naturally rise.

Air conditioning, LED electronic display heat dissipation equipment, to ensure the normal operation of the screen and prolong the service life of the display components. Generally, indoor screens or small-area displays are not required. For large-area indoor displays, it is strongly recommended to equip with wall-mounted air conditioners to effectively cool down the display to ensure normal long-distance travel under high temperature, reduce failure rate and prolong life. In order to make the LED electronic display more cost-effective, the air conditioner is inevitable.

The control computer is a necessary device to control the led electronic display screen. It requires configuration requirements or higher: dual-core CPU, 2G memory, 512M or more discrete graphics card, and the motherboard must have a PCI plug Slot, led electronic display prices are also closely related to it. In addition to the above, accessories such as power distribution cabinets are also in the price of LED electronic display screens, but they account for a small proportion and can basically be ignored.

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