Key word: LED pixels,RGB, LED dip, led smd, IP65, led display, led modules,led pcs board, indoor led dispay, outdoor led display. Small pitch, low brightness, ;lamp,
If someone who would like to buy LED display, he will asking the price of LED display as a reference, judge whether budget overruns. There will introduced the expenses details about the quotation of LED display , in order to help you have intuitive clear understanding in full color led display.
1. The quotation of led screen:It always calculate the price according to area, that is the common quotation,like: XXX usd/Sq.meter, but the different model and material, the price also have difference. The quotation of led display included Core tube, module, module power supply, circuit board, IC driver chip steel casing and plastic mask and display all internal wiring, cables etc. Most of time it’s included tax quotation, sometimes it might be different,for this problem you can ask your supplier.
2. The cost of control system: it’s mean the cost of sending card and receiving card, a screen need 1 sending card, and installed inside the computer mainframe, also need several receiving card. The number of control card is based on screen size. In general,the more bigger area and higher density , the more the number of receiving card needed.
3. The control computer: a necessary equipment for control of the LED display, need to configure the requirements or higher: dual-core CPU, 2 gb of memory, more than 512 m independent video card, motherboard PCI slot.
4. Sound+play: make full color led display synchronous video playback sound equipment.
5. The power distribution cabinet: small LED display can not; Recommended maximum power consumption in more than 10 kw power display equipped with, can provide each device for display devices running stable voltage power supply current, effectively prevent the display of power supply source switch jump box, etc.
6. Air condition, heat sink device, if the outdoor LED display area more than 20㎡, must configuration of air conditioning by led display manufacturer, in order to ensure the normal operation of the screen body and prolong the service life of display various devices. General indoor screen or small screen needn’t it; Large indoor display is strongly recommended that equipped with wall-mounted air-condition, effective cooling, to ensure normal travel, display high temperatures reduce the failure rate.
7. The multi-function card: indoor display use, main effect has a period of time intelligent adjustment full color led display screen brightness, temperature values, such as intelligent control so as to achieve energy saving province electricity, prolong the service life of the led display. Indoor display can not use.
8. Arrester: outdoor LED display need to used that can against lightning protection devices; Indoor display can not use it.
9. Video acquisition card, TV card, a small card, installed in the computer, deserve to go up the corresponding driver software, can make screen synchronization broadcast cable TV channel program, whether to need to use, can choose and buy, the price is not expensive.
10. The LED video processor: mainly to improve the overall screen display application effect and function, fully tap the value of the display screen. Solve all kinds of video access, signal processing and display, can accomplish many format conversion problem between the signal format. The LED video processor numerous brands and models, different prices.
11. The LED play software, including computer system software, LED video player software, etc. Those always provided with free.
12. The steel structure, installation: used for fixed installation screen bracket, generally with a steel frame structure, and aluminum-plastic plate or stainless steel material. Including artificial installation fees (suggestion: led manufacture can offer the steel structure design drawings for free, then customers can find the local worker to installation, it’s easy and simple, general workers can complete, cost less)
13. Freight charge: according to conveying distance,most of customers can accept. Cost client is responsible for your own, real news.
14. The engineers charge:when the led display delivery to the destination, the supplier will send 1-2 technology engineers to help guide installation, commissioning. Customers need to responsible for our technical engineers generally accommodation and travelling expenses.
That is about the LED display offer contains all need to cost.hope can help friends have a clear understanding.