Novice must see: LED display quotation table scheme how to do
Time:2018-12-29
Views:277
Led display is a set of complex electronic equipment, usually by the display unit, steel structure frame, control system, distribution system and other peripherals.The quotation scheme of the display screen is quite detailed, which can be divided into the following 15 aspects. I hope it can help LED engineers and sales staff of LED display manufacturers to refer to it.
1. Screen body cost: generally, it is calculated according to the amount of money per square meter, that is, the price of common LED display screen is XXX yuan /m2, among which the price will be different depending on the type of display screen and the materials used.The quotation of screen body includes the requirements of a full set of LED color screen: pipe core, module circuit board, IC driver chip, module power supply, steel box body and plastic mask as well as all the wiring and connection wires inside the display screen.It is to include duty quote commonly, this may differ somewhat, specific seek advice when ask clear.
2. Cost of control system: namely, the cost of sending card and receiving card of the display screen. Generally, only one sending card is needed for a screen, which is installed in the computer host.The use of control CARDS is mainly based on the size of the display screen to determine the number.Generally speaking, the larger the area and the higher the density of the display screen, the more reception CARDS are used.
3. Control computer: necessary equipment for controlling LED display screen, which requires configuration requirements or higher: dual-core CPU, 2G memory, 512M or more independent graphics card, PCI slot for motherboard.
4. Sound + power amplifier: the device that makes the display screen play sound synchronously with video, generally equipped with 1 power amplifier and 2 sound.
5. Power distribution cabinet: small LED screen can be used;It is suggested that the maximum power consumption should be on the display panel with a power of more than 10KW, which can provide a stable voltage and power supply current for the operation of all components of the display panel equipment and effectively prevent faults such as switching box of the power supply source of the display panel.
6. Air conditioning: heat dissipation equipment, outdoor LED screen more than 28m2 must be equipped with air conditioning by the manufacturer, in order to ensure the normal operation of the screen body and extend the service life of all components of the screen.General indoor screen or small area screen can be used;Large area indoor display screen is strongly recommended to be equipped with wall-mounted air conditioning, which can effectively cool down the temperature, ensure normal travel of the display screen under high temperature, and reduce the failure rate.
7. Multi-function card: for indoor display screen, the main function is to intelligently adjust the brightness, temperature and other values of maipu brilliance led full-color display screen in different time periods, so as to achieve energy saving and power saving, and extend the service life of led display screen;Indoor screens may not be used.
8. Lightning arrester: for outdoor LED display screen, mainly for lightning protection device;Indoor screens may not be used.
9. Video acquisition card: TV card, a small card, installed in the computer, with the corresponding driver software, can let the screen synchronously play cable TV channel programs, whether you need to use, you can choose by yourself, the price is not expensive.
10.LED video processor: it mainly improves the overall display effect and functional application of the large screen, and fully excavates the value of the display screen.Solve all kinds of video signal access, processing and display problems, can complete the format conversion between many signal formats.LED video processor brands and models, prices vary.
11.LED player software: including computer system software, LED video player software, etc.It‘s usually free
12. Steel structure and manual installation: the bracket used to fix and install the display screen is usually made of steel frame structure, as well as aluminum plastic plate or stainless steel edge material.Including the cost of manual installation (suggestion: the steel frame structure design drawings can be provided free of charge by the manufacturer, the customer can find a local manufacturer to make it well, the production is simple, ordinary workers can complete, less cost, convenient installation)
13. Freight: depending on the transport distance budget, I believe that the majority of customers are acceptable.Customers can also be responsible for their own costs, the actual report can be.
14. Technician expense: when the display screen is delivered to the customer, the company will send 1-2 technical engineers to assist in on-site installation and technical debugging.The customer only needs to be responsible for the technical engineer general accommodation expense and the round-trip traveling expense, the actual report may.
15. Budget for extended warranty period: one year plus 2%, two years and 5%, three years and 15%, etc.
Through the above introduction, I believe that we have a certain understanding of LED display quotation scheme and engineering budget.
1. Screen body cost: generally, it is calculated according to the amount of money per square meter, that is, the price of common LED display screen is XXX yuan /m2, among which the price will be different depending on the type of display screen and the materials used.The quotation of screen body includes the requirements of a full set of LED color screen: pipe core, module circuit board, IC driver chip, module power supply, steel box body and plastic mask as well as all the wiring and connection wires inside the display screen.It is to include duty quote commonly, this may differ somewhat, specific seek advice when ask clear.
2. Cost of control system: namely, the cost of sending card and receiving card of the display screen. Generally, only one sending card is needed for a screen, which is installed in the computer host.The use of control CARDS is mainly based on the size of the display screen to determine the number.Generally speaking, the larger the area and the higher the density of the display screen, the more reception CARDS are used.
3. Control computer: necessary equipment for controlling LED display screen, which requires configuration requirements or higher: dual-core CPU, 2G memory, 512M or more independent graphics card, PCI slot for motherboard.
4. Sound + power amplifier: the device that makes the display screen play sound synchronously with video, generally equipped with 1 power amplifier and 2 sound.
5. Power distribution cabinet: small LED screen can be used;It is suggested that the maximum power consumption should be on the display panel with a power of more than 10KW, which can provide a stable voltage and power supply current for the operation of all components of the display panel equipment and effectively prevent faults such as switching box of the power supply source of the display panel.
6. Air conditioning: heat dissipation equipment, outdoor LED screen more than 28m2 must be equipped with air conditioning by the manufacturer, in order to ensure the normal operation of the screen body and extend the service life of all components of the screen.General indoor screen or small area screen can be used;Large area indoor display screen is strongly recommended to be equipped with wall-mounted air conditioning, which can effectively cool down the temperature, ensure normal travel of the display screen under high temperature, and reduce the failure rate.
7. Multi-function card: for indoor display screen, the main function is to intelligently adjust the brightness, temperature and other values of maipu brilliance led full-color display screen in different time periods, so as to achieve energy saving and power saving, and extend the service life of led display screen;Indoor screens may not be used.
8. Lightning arrester: for outdoor LED display screen, mainly for lightning protection device;Indoor screens may not be used.
9. Video acquisition card: TV card, a small card, installed in the computer, with the corresponding driver software, can let the screen synchronously play cable TV channel programs, whether you need to use, you can choose by yourself, the price is not expensive.
10.LED video processor: it mainly improves the overall display effect and functional application of the large screen, and fully excavates the value of the display screen.Solve all kinds of video signal access, processing and display problems, can complete the format conversion between many signal formats.LED video processor brands and models, prices vary.
11.LED player software: including computer system software, LED video player software, etc.It‘s usually free
12. Steel structure and manual installation: the bracket used to fix and install the display screen is usually made of steel frame structure, as well as aluminum plastic plate or stainless steel edge material.Including the cost of manual installation (suggestion: the steel frame structure design drawings can be provided free of charge by the manufacturer, the customer can find a local manufacturer to make it well, the production is simple, ordinary workers can complete, less cost, convenient installation)
13. Freight: depending on the transport distance budget, I believe that the majority of customers are acceptable.Customers can also be responsible for their own costs, the actual report can be.
14. Technician expense: when the display screen is delivered to the customer, the company will send 1-2 technical engineers to assist in on-site installation and technical debugging.The customer only needs to be responsible for the technical engineer general accommodation expense and the round-trip traveling expense, the actual report may.
15. Budget for extended warranty period: one year plus 2%, two years and 5%, three years and 15%, etc.
Through the above introduction, I believe that we have a certain understanding of LED display quotation scheme and engineering budget.
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