Publisher: Supplier of LED Display Time: 2022-09-16 12:25 Views: 364
LED large screens are very common in public places and some commercial performance stages, and these screens are mainly led display screens. The advantages of LED screens are many, the colors are bright and stable, and if the lights are broken, only partial replacement is required, which greatly reduces the economic burden. Therefore, it has only experienced a very short period of time from the introduction of LED screens to the popularization of LED screens. of. So how much is the price of a led screen per square meter? Price is an important factor for customers who want to buy and install led display. Next, the editor of LCF will introduce you to the factors that make up the price of LED screens.
LED display is a flat panel display, which consists of small LED module panels. LED, light emitting diode (light emitting diode abbreviation). It is a display method by controlling semiconductor light-emitting diodes. It is a diode made of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), and indium (In) compounds. When electrons and holes It can radiate visible light when recombined, so it can be used to make light-emitting diodes. Used as indicator lights in circuits and instruments, or composed of text or digital displays. Gallium arsenide phosphide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and indium gallium nitride diodes emit blue light. LED displays are generally used to display text, images, videos, video signals and other information.
There are many types of LED displays, which are mainly classified into LED monochrome screens, LED dual-color screens, and LED full-color screens. The use environment is also divided into: indoor use and outdoor use. If only text is displayed, all three types of displays can be realized. Among them, the LED monochrome screen is the cheapest, and the relative price of the LED full color screen is slightly higher.
Normally, the led display screen is quoted on a square basis, and the main factors that affect the price of the led display screen are the following:
1. LED display price
The LED display screen is composed of modules, power supplies, boxes, and power cables. Among them, the module cost is the highest, and the price difference between the lamp beads and chips used is also large. Usually the screen body, that is, the so-called "module" price accounts for more than 70% of the overall quotation.
The size of the led display screen. The size of the LED display screen is made according to the installation environment and customer needs, and there is no limit to the size. The dot pitch (specification, model) of the led display. In different application scenarios, the dot pitch of the selected LED display is also different. For example, the dot pitch of the conference room LED display is commonly P1.25, P2, P2.5 and below. Small pitch LED displays are also being used more and more. It is widely used, and the point spacing of outdoor led display is P3, P4, P8, P10 and above. There are also raw materials, different LED lamp beads, shell prices are also different.
2. LED display control system
The control system is generally divided into synchronous and asynchronous display systems. However, the synchronization system is basically divided into two parts: sending and receiving. Generally speaking, one sending card corresponds to multiple receiving cards, and the number of receiving cards is determined according to the size of the screen.
3. Peripheral accessories
For the LED display to work normally, peripheral accessories are also required, such as a computer for master control, air conditioner or fan (heat dissipation), lightning arrester, power distribution cabinet, audio amplifier (optional), TV card (optional), Multi-function card (which can automatically adjust the display temperature, brightness, humidity and other physical data), video processor (optional), etc. The price difference of accessories of different brands is very large, but it has little impact on the overall display effect. Therefore, if the customer is a little difficult to choose the price demand, we can adjust the price in this regard.
4. Steel frame structure
The LED display needs to be fixed by a steel structure. Especially the outdoor large-scale LED advertising display has very high requirements for the steel structure. The cost of the steel frame structure is second only to the screen body. Because the difference of steel in various places is slightly large, it cannot be estimated normally, so in addition to the necessary firmware for the screen body, more steel structure materials will recommend customers to go to the local market to buy or let the manufacturer install it, so this part of the budget and accessories Together is the result of negotiation.
5. Transportation and installation
If you have a skilled installation team on hand, you can save yourself an installation cost. You only need to wait for the logistics to deliver the LED display to you safely, and then you can install it at any time. But if you need technical guidance, our Lianchengfa LED display manufacturer can also arrange for professional engineering and technical personnel to provide door-to-door service.
The led display is actually a system. In addition to the display screen, there is also a control system. The common ones are Carlette, Nova and Lingxingyu, etc., and supporting systems. These are all price related. LED display manufacturers can only provide a comprehensive quotation if they obtain clear information such as the area of the LED display, the model of the dot spacing, and the installation method. If you need to obtain a comprehensive and accurate quotation, you can directly contact the online customer service of Lianchengfa official website.
Example: Suppose a company needs to install an LED display.
First of all, we need to know whether the LED display is single-color, two-color, or full-color, indoor or outdoor, and secondly, how many square meters it is and what it is used for.
Assuming that it is a 10 square full-color LED display, which is used for indoor conferences, we recommend using p2.5 indoor full-color LED display, conventional P2. The price of a square meter of 5LED display is about 7000~10000. The company will need about 70,000~100,000 to install the LED display this time.
Therefore, when we buy LED displays, after finding a reliable manufacturer, we inform them of our display product needs, and then we can get a detailed quotation plan. Which LED display screen manufacturer is good? Lianchengfa is a good choice. It is a national-level professional, special, and new little giant enterprise, a well-known brand in Shenzhen, with guaranteed quality and affordable price. There are 100,000+ classic cases. Welcome to inquire.
The above is the knowledge of the price of the led screen sorted out by LCF Xiaobian for everyone. I hope it will be helpful to you. LCFis a world-leading provider of LED display applications and solutions, as well as a national-level specialized, special, and new little giant enterprise. The main business covers "smart city", "cultural tourism business performance", "commercial display project", "content technology" four major sections, with the world's leading automated production equipment and modern post-doctoral research laboratory and perfect sales and services team. Friends who want to buy LED display can also contact us, LCF LED display manufacturer, a big country brand, trustworthy!