Usually the price of an LED screen consists of several parts
Time:2018-10-13
Views:259
How many parts of the price of a large LED screen?This is before choosing LED display screen must understand clearly.But many friends are still unfamiliar with the problem, causing them to spend a lot of money buying LED screens.To help people avoid detours and spend less money, let‘s take a look at the price component of LED screens.
The price of the large LED screen is mainly composed of the cost of the screen price, the control system, the cooling fan or other parts of the air conditioner.
1. The cost of large LED screen is calculated according to the amount of money per square meter in general.The quotation of the screen body generally includes the core, module circuit board, IC drive chip, module power supply, steel box and plastic mask as well as all the internal wiring and connection lines of the display screen.Under the same area, the smaller the distance between points, the more cores are used, and the higher the cost of LED screen.Of course one cent price one cent goods, chip wait for material to use more good, the price rises naturally high.
2. Air conditioner, LED large-screen cooling equipment, to ensure the normal operation of the screen body and extend the service life of all display devices.Generally, indoor screen or small area screen can be used. Large indoor LED display screen is strongly recommended to be equipped with wall-mounted air conditioner to effectively reduce temperature, ensure normal distance under high temperature, reduce fault rate and extend service life.In order to make the performance of LED big screen more stable, air conditioning can not be avoided.
The control computer is the necessary equipment to control the large LED screen. The configuration requirements are: dual-core CPU, 2G memory, independent video card of more than 512M, PCI slot for the main board, and the price of the large LED screen is closely related to it.
4. In addition to the above, the price of accessories such as power distribution cabinet is also included in the large LED screen price, but the proportion is less, which can be basically ignored.
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