What are the factors affecting the price of full-color LED display? Now let's discuss the factors that affect the price of full-color LED displays.
1. Is it a monochrome screen, a two-color screen or a full-color screen,
2. Is it a dot matrix screen, a patch screen or a lamp screen,
3. The number of pixels of 1 square,
4. What brand of light-emitting chip is used?
5. What brightness should be achieved?
6. What brand of IC card is used? Which brand of power supply is used?
Full-color led display manufacturers offer
The following will give you a detailed introduction to the various expenses included in the quotation of the full-color led display manufacturer, to help you understand intuitively and clearly when purchasing a full-color led display.
1. The cost of full-color led display: generally calculated at the price per square meter, that is, the price of ordinary led display in Shenzhen is xxx/m2, and the model and materials of the display are different, and the price will also be different. . The full-color LED display manufacturer's quotation includes a full set of LED color screen requirements: module circuit board, IC driver chip, module power supply, steel box, plastic cover, all cables and connecting lines inside the display. The ordinary quotation includes tax and may change, please understand.
Second, the cost of the full-color led display control system: that is, the cost of the display receiving and sending cards. Ordinary screens only need one card issuing machine, the card issuing quantity is n, and the number of control cards is mainly determined by the screen size. Generally speaking, the larger the display area and the higher the density, the greater the usage of the receiving card.
3. Computer control: the necessary equipment for full-color led display control, requiring or higher configuration: dual-core CPU, 2G memory, independent graphics card above 512M, and motherboard PCI slot.
4. Audio + power amplifier: A device that enables the full-color LED display to play video and emit sound simultaneously. Generally, it is equipped with 1 power amplifier and 2 speakers.
V. Power distribution cabinet: A small area full-color LED display can be used; the recommended maximum power consumption is greater than 10KW, which can provide voltage, power and current to stabilize the operation of the display device, and effectively prevent the display power switch from malfunctioning and jumping.
Sixth, air conditioning: heat dissipation device. Outdoor LED displays of more than 20 square meters must be equipped with air-conditioning by the full-color LED display manufacturer to ensure the normal operation of the display and prolong the service life of various equipment. Ordinary indoor screens or small-area screens cannot be used; it is strongly recommended that large-area indoor screens use wall-mounted air conditioners to effectively cool down, ensure that the display works normally at high temperatures and reduce the failure rate.
7. Multi-function card: used for indoor full-color LED display, mainly to intelligently adjust the brightness, temperature and other values of the full-color LED display at different times to achieve the purpose of saving energy and power, and extending the life of the LED display; indoor display May be unavailable.
8. Lightning arrester: used for outdoor full-color LED displays, mainly for lightning protection; indoor displays cannot be used.
Nine, camera card: TV card, a small card installed in a computer, equipped with corresponding driver software, can make the monitor play cable channel programs synchronously. Users can buy it themselves, and the price is not expensive.
10. LED video processor: mainly to improve the overall display effect and functional application of the large screen, and to fully tap the value of the large screen. The system can solve the access, processing and display of various video signals, and can realize the conversion between multiple signal formats. There are many brands and models of LED video processors with different prices.
11. LED playback software: including LED video playback computer system software, etc. These things are usually provided for free.
12. Steel structure and manual installation: The bracket used to fix and install the monitor is generally a steel frame structure, but it can also be aluminum-plastic or stainless steel wrapping materials. Including manual installation costs (recommendation: steel frame structure design drawings can be provided by the manufacturer for free, customers can find the manufacturer to make it, simple, ordinary workers can complete, low cost, easy installation)
13. Freight: I believe that according to the transportation distance budget, most customers are acceptable. Customers can also pay for themselves so that they can make a true report.
14. Technician fee: After the full-color LED display is delivered to the customer, the company will send 1-2 engineers to assist in installation and technical debugging. Customers only need to pay for the general accommodation and round-trip expenses of our company’s technicians.
The above is a summary of all the required expenses included in the quotation of the full-color LED display manufacturer. I believe everyone has a basic understanding of the price of full-color LED display after reading it.
