LED display screen displays text, image, animation and video through red, blue and green LED lights. The content can be replaced at any time. All components are modular display equipment. Here is a comprehensive list of the factors that affect the price of LED display screen for the reference of LED engineering companies and LED display screen manufacturers
1. Lightning arrester: used for outdoor LED display, mainly lightning protection device; indoor display can not be used.
2. Video capture card: TV card, a small card, installed in the computer, with the corresponding driver software, can make the display screen broadcast cable TV channel programs synchronously, whether it is needed or not, users can choose by themselves, the price is not expensive.
3. LED video processor: the first thing is to improve the overall display function of the large screen, and fully explore the value of the display screen. To solve the problems of access, processing and appearance of various video signals, we can solve many problems of pattern transformation between signal patterns. There are many brands and types of LED video processors, with different quotations.
4. Led broadcast software: including computer system software, LED video broadcast software, etc. It’s usually free.
5. Steel structure and artificial device: the bracket used to fix the display screen is usually made of steel frame, and there are also aluminum-plastic plate or stainless steel wrapping information. Including the cost of manual installation (advocate: the manufacturer can provide the structural design drawings of steel frame free of charge, the customer can find the manufacturer in the local place to make it, the manufacturing is simple, usually the workers can finish, the cost is low, and the installation is convenient)
6. Freight: according to the shipping interval accounting, trust the majority of customers are still able to bear. In terms of expenses, customers can also take the responsibility themselves, and the actual report is enough.
7. Technician fee: when the display screen is delivered to the customer, the company will send 1-2 skill engineers to help guide the device and skill debugging. Customers only need to serve as a skilled engineer, usually the cost of accommodation and travel expenses, can be reported.
8. The calculation of the cost of the extended warranty period is 2% for one year, 5% for two years, 15% for three years and so on.
After the above introduction, I believe you have a certain understanding of LED display quotation plan and engineering accounting.