Shenzhen Lianchengfa Technology Co., Ltd.

In today's digital business environment and information dissemination field, LED electronic display screen is favoured for its excellent visual effect and wide range of application scenarios. Whether it is the advertisement display in shopping malls, the score presentation of sports events, or the background accent of stage performances, LED electronic display plays an important role. For purchasers, a detailed and accurate LED electronic display quotation is a key basis for the decision-making process. LCF editor will be in this article for everyone to analyse the basic composition of the LED electronic display quotation.

(A) the price of the main body of the display

1. Size specifications

The size of the LED electronic display is the primary factor affecting the price. Usually calculated in square metres, for example, a small indoor LED display may be only a few square metres, used to display shop information or small activities, the price is relatively low. Whereas a large LED display for outdoor advertising may be tens of square metres or even larger, and its price will naturally rise significantly with the increase in area. Common indoor display size of 3 square metres, 5 square metres, etc., outdoor display may start from 10 square metres, the price per square metre due to a variety of factors ranging from thousands of yuan.

2. Dot Pitch

The dot pitch is the distance between the LED beads in millimetres. The smaller the dot pitch, the clearer and more detailed the image display, but the higher the cost. Generally speaking, indoor display dot pitch has P2 (2mm), P2.5, P3, etc. Outdoor display has P4, P5, P6, etc. The price per square metre of indoor display of P2 will be higher than that of P3, because in the unit area, the display of P2 dot pitch needs more lamp beads to be filled in, and the cost of technology and material is higher.

3. Pixel Density

Related to the dot pitch is pixel density, the smaller the dot pitch, the higher the pixel density. Higher pixel density means a better display, especially critical for situations where high-definition images and videos need to be displayed. This factor will also be reflected in the quotation, high pixel density display due to the high technical content, the price will increase accordingly.

(B) control system price

LED electronic display screen needs special control system to achieve the content playback and display effect adjustment. The control system includes sending card, receiving card and other hardware devices. The sending card is responsible for sending out the image and video signals processed by the computer, and the receiving card is installed on the display to receive signals and control the display of lamp beads. The price of a control system depends on its functionality and the size of the display it supports. For large, complex displays that require more advanced control systems, the price may range from thousands of dollars to tens of thousands of dollars, while the control system for small displays is relatively inexpensive and may range from a few hundred dollars to several thousand dollars.

(C) the price of accessories

1.Power supply

Stable and reliable power supply is the key to ensure the normal operation of LED electronic display. The power of the power supply should be selected according to the size of the display and power consumption, high-quality power supply can ensure that the display in different environments work stably, to avoid damage to the display due to voltage fluctuations and other issues. The price of the power supply varies according to its power and quality, generally the price of each power supply in a few hundred yuan, large displays may need more than one power supply.

2. Frame structure

The installation of the display requires a suitable frame structure, the frame can be simple wall-mounted, column type or more complex hanging type, embedded and so on. Frame material, design complexity and installation will affect the price. For example, frames made of stainless steel are more expensive than ordinary aluminium frames, and specially designed recessed frames will cost correspondingly more due to the difficulty of installation. The price of the frame structure may range from several hundred to several thousand dollars, depending on the installation requirements of the display.

3. Distribution cabinet

For large LED electronic display, power distribution cabinet is essential. It can centrally manage and distribute the power supply of the display to ensure the safety and stability of power. The price of the power distribution cabinet according to its capacity and function, generally in the thousands of yuan.

(D) Installation and commissioning costs

1. Installation costs

Installation of LED electronic display requires professional technicians and equipment, especially large outdoor display, installation is difficult and high risk. Installation costs according to the installation location of the display (indoor or outdoor), height, installation method and other factors. For example, an outdoor display installed on the exterior wall of a tall building will require scaffolding or the use of aerial equipment, and the installation cost will be much higher than an indoor ground-mounted display. Generally speaking, the installation cost may be about 10-20% of the total cost of the display

2. Debugging costs

Debugging is an important part to ensure that the LED electronic display screen normal operation and display effect to achieve the best. Technicians need to adjust the brightness, colour, contrast and other parameters of the display, but also need to test and optimize the control system. The debugging cost depends on the complexity of the display, usually in the thousands of yuan.

(E) after-sales service price

After-sales service is crucial for the long-term use of LED electronic display. Quality after-sales service includes regular maintenance, troubleshooting, lamp bead replacement and so on. The price of after-sales service is usually calculated in years, generally accounting for about 5-10% of the total cost of the display. Some suppliers will provide free after-sales service for a certain period of time, and then charge the corresponding costs.

The above is the basic composition of the LED electronic display quotation that LCF editors have compiled for you, I hope it will help you, and welcome you to add or correct. LCF is a collection of R & D, intelligence, sales, operation, service in one of the national speciality and new small giant enterprises, national high-tech enterprises. If you need to buy LED electronic display friends can also directly contact the LED display manufacturer LCF, big country brand, trustworthy!.