How much does it cost to buy an LED display? Friends who want to buy LED display screens will definitely ask for a quotation plan for LED display screens as a reference to check whether the budget is overrun. With years of experience, Shenzhen Lianhuiye Technology Co., Ltd. will introduce you in detail the various costs included in the quotation of LED display screens, so as to help you have an intuitive and clear understanding when purchasing full-color LED screens. 1. The cost of the display screen: it is generally calculated according to how much per square meter, that is, the price of the common LED display is xxx yuan/m2, and the display model and materials used are different, and the quotation will be different.
The screen quotation includes a full set of LED color screen needs: die, module circuit board, IC driver chip, module power supply, steel box and plastic mask, as well as all the cables and connecting cables inside the display. Generally, it is a tax-included quotation, which may be different, please ask clearly when consulting. 2. Control system cost: that is, the cost of the sending card and receiving card of the display screen. Generally, one screen only needs 1 sending card, which is installed in the computer host, and the number of sending cards is n.
The use of control cards is mainly determined according to the size of the display screen. Generally speaking, the larger the area and the higher the density of the display screen, the more receiving cards are used. 3. Control computer: necessary equipment for controlling LED display screen and LED full-color screen, which requires configuration requirements or higher: dual-core CPU, 2G memory, independent graphics card above 512M, and PCI slot on the motherboard.
4. Audio + power amplifier: The device that allows the display screen to play synchronous video to produce sound, generally equipped with 1 power amplifier and 2 speakers. 5. Power distribution cabinet: Small-area LED display can be used; it is recommended to equip the display with a maximum power consumption of more than 10KW, which can provide voltage, power and current for the stable operation of various components of the display device, and effectively prevent the power switch of the display from jumping Cassette and other failures. 6. Air conditioner: heat dissipation equipment, outdoor LED display screens over 20m2 must be equipped with air conditioners by the manufacturer to ensure the normal operation of the screen body and prolong the service life of the various components of the display screen.
Generally, indoor screens or small-area screens can be used; large-area indoor screens are strongly recommended to be equipped with wall-mounted air conditioners to effectively cool down, ensure the normal travel of the screen under high temperature, and reduce the failure rate. 7. Multi-function card: for indoor display, the main function is to intelligently adjust the brightness, temperature and other values of the LED full-color display in different periods of time, intelligently adjust to achieve energy saving and prolong the service life of the led display; the indoor display can not be used . 8. Lightning arrester: for outdoor LED display, mainly lightning protection device; indoor display can not be used.
9. Video acquisition card: TV card, a small card, installed in the computer, with the corresponding driver software, can make the display screen play cable TV channel programs synchronously, users can buy it by themselves if it is needed, the price varies expensive. 10. LED video processor: mainly to improve the overall display effect and functional application of the large screen, and fully tap the value of the display screen. Solve the problems of various video signal access, processing and display, and can complete the format conversion problem between many signal formats.
There are many brands and models of LED video processors with different prices. 11. LED player software: including computer system software, LED video player software, etc. Generally, they are provided free of charge. 12. Steel structure, manual installation: The bracket used to fix and install the display screen is generally a steel frame structure, and there are aluminum-plastic panels or stainless steel edging materials.
Including manual installation costs (suggestion: the manufacturer can provide free steel frame structure design drawings, the customer can find a local manufacturer to make it, the production is simple, ordinary workers can complete it, the cost is low, and the installation is convenient). 13. Freight: Depending on the shipping distance budget, I believe that the majority of customers are still acceptable. In terms of expenses, customers can also be responsible for themselves, just report it.
14. Technician fee: when the display is delivered to the customer, Shenzhen Lianhuiye Technology Co., Ltd. will send 1-2 technical engineers to assist in the installation and technical debugging. The customer only needs to be responsible for the general board and lodging expenses and round-trip travel expenses of our technical engineers, and the actual report is enough. Shenzhen United Huiye Technology Co., Ltd. was founded in 2004 and is headquartered in Bao'an, Shenzhen, China.
Since its establishment, the company has focused on the research and development, production, sales and service of LED display products, and is committed to providing customers with a full range of product solutions. It is a comprehensive operation service enterprise in the field of LED optoelectronics, and the price of LED display is the best. We have more than 10 years of experience in LED display module production, leading domestic LED display production technology, and a leading brand in the LED display industry. .