Who decides the price of indoor LED display The exclusive secret of LED display manufacturers

In recent years, with major events, the application of indoor LED displays has continued to increase. The LED industry continues to heat up, LED products including display and lighting products are constantly being used in road night scenes, hotel KTV, road traffic instructions, outdoor media promotion and other places. The continuous penetration of LED applications has also led to the accelerated development of the LED industry. Although today's LED technology is particularly mature and the price is much lower than a few years ago, it is still expensive for many businesses. So what are the factors that affect the price of indoor LED display?

Nowadays, with the increasing number of LED display manufacturers, the competition in the indoor LED display industry is also becoming increasingly fierce. Indoor LED displays have also started a price war, but as the saying goes, 'cheap is not good, and good is not cheap.' 'Actually, it was right. Today, with the development of technology, the indoor LED display screen has indeed decreased from upstream materials to downstream materials, but it has not decreased much. So many manufacturers have different price levels. What are the reasons? Let us analyze them below. In fact, there are four main factors that affect the price of indoor LED display screens.

1. The impact of raw materials on the price of indoor LED display

The raw materials are divided into major categories, which can be divided into imported materials and domestic materials.

In terms of LED Light module-emitting chips, the sources of imports are: the United States, Japan, Taiwan, such as Nichia, Cree, Epistar, etc. At present, there are also some domestic chips such as San'an, Huacan, and Silan. Each LED Light module-emitting chip has its own advantages and disadvantages. American and Japanese chips, because they have always mastered the core technology, under the background of similar monopolies, the prices of American and Japanese chips remain high, but the quality is also the best. Chip prices in Taiwan and the mainland are relatively cheap, but there is still a certain gap in performance compared to chips from the United States and Japan. If the indoor LED display is used in more important occasions, it is better to use imported materials; in addition to the LED chip, the main factor affecting the price of the indoor LED display is the LED driver IC, which also affects the quality of the indoor LED display It is a very important factor of life and life. When making a full-color indoor LED display, a constant voltage and constant current driver IC must be used; other materials such as power supply, glue, and various accessories for making the display are determined by the price. To a certain extent, the quality of the display is affected, and the quality of the display also affects the normal use of the display to a certain extent.

Second, the impact of specifications on the price of indoor LED display

Here I only talk about conventional products. In terms of color, outdoor indoor LED displays can be divided into single color, dual color, and full color, and in terms of use environment, they can be divided into indoor, outdoor and semi-outdoor, and each specification of LED electronics The price of the display screen is different. Indoor full color is divided into surface mount full color, surface mount three-in-one full color, and dot matrix full color. Outdoor full color is divided into 1R1G1B (generally high-density, such as: PH8, PH110), 2R1G1B (generally high density, such as PH16, PH20, etc.). The specifications are different, the production Ru0026D process is also different, and the raw materials used are also different, so the price will not be different, so the single and double color indoor LED display is the cheapest.

3. The impact of main supporting systems on the price of indoor LED display screens

Display system accessories: sending card, receiving card, transfer card;

Play system: control computer, multimedia card or graphics card, play software;

Protection system: cooling system, power distribution system, lightning protection system;

Indoor LED display editing system: editing computer, video compression card, editing software;

Sound system: amplifier + speaker;

Display video input equipment: DVD/VCD player, video recorder, closed-circuit television;

Graphic input on indoor LED display: scanner, digital camera. The above accessories and equipment are optional except for system accessories and playback system.

Monitoring system: sensor + monitoring software;

Although such factors are not the most important factor for indoor LED display screens, they cannot be ignored. For example, a bad receiving card and sending card will cause the indoor LED display to be unable to receive and send signals normally, so we still need to pay attention to it.

Fourth, the impact of construction factors on the price of indoor LED display screens

Indoor LED display is affected by factors such as installation location, installation method, screen size, frame structure selection and other factors. The installation project price will definitely vary greatly, especially when installing an outdoor full-color LED display. Due to the influence of the construction environment during the season, the project price varies greatly.

The above are the four main factors of the price of the display screen. Understand these main factors. In the process of buying the display screen in the future, you must consider the problems that have occurred in the later life of the LED electronic display screen, and you will understand why there are so many Manufacturer prices will be uneven.

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